During the eighteenth century, it is estimated that France's population grew by roughly fifty percent, from 19.7 million in 1700, to 29 million by 1800. In France itself, the 1700s are remembered for the end of King Louis XIV's reign in 1715, the Age of Enlightenment, and the French Revolution. During this century, the scientific and ideological advances made in France and across Europe challenged the leadership structures of the time, and questioned the relationship between monarchial, religious and political institutions and their subjects. France was arguably the most powerful nation in the world in these early years, with the second largest population in Europe (after Russia); however, this century was defined by a number of costly, large-scale conflicts across Europe and in the new North American theater, which saw the loss of most overseas territories (particularly in North America) and almost bankrupted the French crown. A combination of regressive taxation, food shortages and enlightenment ideologies ultimately culminated in the French Revolution in 1789, which brought an end to the Ancien Régime, and set in motion a period of self-actualization.

War and peace

After a volatile and tumultuous decade, in which tens of thousands were executed by the state (most infamously: guillotined), relative stability was restored within France as Napoleon Bonaparte seized power in 1799, and the policies of the revolution became enforced. Beyond France's borders, the country was involved in a series of large scale wars for two almost decades, and the First French Empire eventually covered half of Europe by 1812. In 1815, Napoleon was defeated outright, the empire was dissolved, and the monarchy was restored to France; nonetheless, a large number of revolutionary and Napoleonic reforms remained in effect afterwards, and the ideas had a long-term impact across the globe. France experienced a century of comparative peace in the aftermath of the Napoleonic Wars; there were some notable uprisings and conflicts, and the monarchy was abolished yet again, but nothing on the scale of what had preceded or what was to follow. A new overseas colonial empire was also established in the late 1800s, particularly across Africa and Southeast Asia. Through most of the eighteenth and nineteenth century, France had the second largest population in Europe (after Russia), however political instability and the economic prioritization of Paris meant that the entire country did not urbanize or industrialize at the same rate as the other European powers. Because of this, Germany and Britain entered the twentieth century with larger populations, and other regions, such as Austria or Belgium, had overtaken France in terms of industrialization; the German annexation of Alsace-Lorraine in the Franco-Prussian War was also a major contributor to this.

World Wars and contemporary France

Coming into the 1900s, France had a population of approximately forty million people (officially 38 million* due to to territorial changes), and there was relatively little growth in the first half of the century. France was comparatively unprepared for a large scale war, however it became one of the most active theaters of the First World War when Germany invaded via Belgium in 1914, with the ability to mobilize over eight million men. By the war's end in 1918, France had lost almost 1.4 million in the conflict, and approximately 300,000 in the Spanish Flu pandemic that followed. Germany invaded France again during the Second World War, and occupied the country from 1940, until the Allied counter-invasion liberated the country during the summer of 1944. France lost around 600,000 people in the course of the war, over half of which were civilians. Following the war's end, the country experienced a baby boom, and the population grew by approximately twenty million people in the next fifty years (compared to just one million in the previous fifty years). Since the 1950s, France's economy quickly grew to be one of the strongest in the world, despite losing the vast majority of its overseas colonial empire by the 1970s. A wave of migration, especially from these former colonies, has greatly contributed to the growth and diversity of France's population today, which stands at over 65 million people in 2020.

In 1800, the region of Germany was not a single, unified nation, but a collection of decentralized, independent states, bound together as part of the Holy Roman Empire. This empire was dissolved, however, in 1806, during the Revolutionary and Napoleonic eras in Europe, and the German Confederation was established in 1815. Napoleonic reforms led to the abolition of serfdom, extension of voting rights to property-owners, and an overall increase in living standards. The population grew throughout the remainder of the century, as improvements in sanitation and medicine (namely, mandatory vaccination policies) saw child mortality rates fall in later decades. As Germany industrialized and the economy grew, so too did the argument for nationhood; calls for pan-Germanism (the unification of all German-speaking lands) grew more popular among the lower classes in the mid-1800s, especially following the revolutions of 1948-49. In contrast, industrialization and poor harvests also saw high unemployment in rural regions, which led to waves of mass migration, particularly to the U.S.. In 1886, the Austro-Prussian War united northern Germany under a new Confederation, while the remaining German states (excluding Austria and Switzerland) joined following the Franco-Prussian War in 1871; this established the German Empire, under the Prussian leadership of Emperor Wilhelm I and Chancellor Otto von Bismarck. 1871 to 1945 - Unification to the Second World War The first decades of unification saw Germany rise to become one of Europe's strongest and most advanced nations, and challenge other world powers on an international scale, establishing colonies in Africa and the Pacific. These endeavors were cut short, however, when the Austro-Hungarian heir apparent was assassinated in Sarajevo; Germany promised a "blank check" of support for Austria's retaliation, who subsequently declared war on Serbia and set the First World War in motion. Viewed as the strongest of the Central Powers, Germany mobilized over 11 million men throughout the war, and its army fought in all theaters. As the war progressed, both the military and civilian populations grew increasingly weakened due to malnutrition, as Germany's resources became stretched. By the war's end in 1918, Germany suffered over 2 million civilian and military deaths due to conflict, and several hundred thousand more during the accompanying influenza pandemic. Mass displacement and the restructuring of Europe's borders through the Treaty of Versailles saw the population drop by several million more.

Reparations and economic mismanagement also financially crippled Germany and led to bitter indignation among many Germans in the interwar period; something that was exploited by Adolf Hitler on his rise to power. Reckless printing of money caused hyperinflation in 1923, when the currency became so worthless that basic items were priced at trillions of Marks; the introduction of the Rentenmark then stabilized the economy before the Great Depression of 1929 sent it back into dramatic decline. When Hitler became Chancellor of Germany in 1933, the Nazi government disregarded the Treaty of Versailles' restrictions and Germany rose once more to become an emerging superpower. Hitler's desire for territorial expansion into eastern Europe and the creation of an ethnically-homogenous German empire then led to the invasion of Poland in 1939, which is considered the beginning of the Second World War in Europe. Again, almost every aspect of German life contributed to the war effort, and more than 13 million men were mobilized. After six years of war, and over seven million German deaths, the Axis powers were defeated and Germany was divided into four zones administered by France, the Soviet Union, the UK, and the U.S.. Mass displacement, shifting borders, and the relocation of peoples based on ethnicity also greatly affected the population during this time. 1945 to 2020 - Partition and Reunification In the late 1940s, cold war tensions led to two distinct states emerging in Germany; the Soviet-controlled east became the communist German Democratic Republic (DDR), and the three western zones merged to form the democratic Federal Republic of Germany. Additionally, Berlin was split in a similar fashion, although its location deep inside DDR territory created series of problems and opportunities for the those on either side. Life quickly changed depending on which side of the border one lived. Within a decade, rapid economic recovery saw West Germany become western Europe's strongest economy and a key international player. In the east, living standards were much lower, although unemployment was almost non-existent; internationally, East Germany was the strongest economy in the Eastern Bloc (after the USSR), though it eventually fell behind the West by the 1970s. The restriction of movement between the two states also led to labor shortages in t...

In 1800, the population of modern day Algeria was estimated to be around 2.5 million people, and by the turn of the twentieth century it had almost doubled to five million. In the first three decades of the nineteenth century, Algeria was a semi-autonomous province of the Ottoman Empire, however an invasion by France in 1830 was the beginning of 130 years of French rule, and the development of Algeria's modern borders by 1875 (although northern Algeria was treated as an extension of the French metropole, with elected representatives in the Assembly). Although the rest of the century saw both medicinal and economic progress, French rule also dismantled traditional Algerian political and societal structures, as well as the oppression of Islam, particularly in rural areas. Algeria in the early 1900s The first few decades of the twentieth century saw increasing Algerian and Islamic influence in local government. Throughout both World Wars, Algerian soldiers played an integral part in the French military, and were responsible for Algeria's liberation from Nazi Germany, as well as decisive campaigns in Italy and France. Although Algerian troops often made up the first wave of soldiers to go into battle, they did not receive the same treatment or pay as their French counterparts, and Algerian veterans did not receive the same rights as French veterans until 2017. As Europe's control over its colonies weakened in the mid-1900s, independence movements in countries such as Algeria gained momentum, and the Algerian War of Independence was one of the most violent and arduous during this time. Although it began as guerilla warfare in 1952, a series of massacres and reprisals led to all-out war in 1955, between the National Liberation Front (FLN) and the French-Algerian government. Up to one million Algerian's lost their lives in the war, and approximately twenty percent of the Muslim population became refugees. The war ended in March 1962, through the Evian Accords, and Algeria's independence was acknowledged on July 3, 1962. Independent Algeria In the aftermath of the war, there was a mass exodus of ethnic Europeans, as well as the systematic genocide of thousands of pro-French Algerians who remained in the country. Much of Algeria's agriculture had been destroyed, it's economy was left without structure as the majority of those in positions of power returned to Europe, and seventy percent of the workforce was unemployed. Relative peace followed and the country slowly modernized over the next three decades, however military rule failed to sufficiently stabilize the country, and the government's attempts to suppress Islam's influence in politics eventually led to a civil war in 1992. The civil war involved different factions with Islamic and pro-government agendas, and was very regionalized. The high number of massacres eventually led to splits within all paramilitary factions, which the government then capitalized on to re-establish control, and the war effectively ended in 2002. Since then, the military's control over Algerian politics has gradually decreased, and Algeria has become more peaceful and democratic (however they have not had an elected President since April 2019). Increased stability has also allowed the population to grow exponentially, and today it is almost 44 million people, double what it was in the mid-1980s.

In 1800, the region of present-day Syria had a population of approximately 1.25 million people. Growth was relatively slow during the 19th century, and the population reached just over two million by the time of the First World War in 1914. However, population would begin to grow more rapidly following the beginning of French occupation in 1920, and by the time Syria achieved independence from France in 1946, the population would be just over 3.2 million. Following the country’s independence, Syria would begin experiencing exponential growth, the result of significant economic growth from the country’s growing petroleum exports.

However, the 21st century would see a sharp reversal of Syria’s exponential population growth, with the beginning of the Syrian Civil War after widespread anti-government protests in 2011. After peaking at 21.4 million people in 2010, Syria’s population would see a rapid decline during the civil war, as widespread conflict, massacres, and destruction would lead to significant fatalities and a mass exodus of refugees from the country, with several million migrating to neighboring Turkey, Lebanon, and Jordan, and another several hundred thousand ultimately migrating to the European Union. As a result, the population of the country has declined greatly, falling from over 21 million in 2010 to just under 17 million by 2018. However, as the fighting has gradually decreased in intensity and refugee rates have levelled off, the population of Syria has slowly began to grow again. In 2020, Syria is estimated to have a population of 17.5 million people.

The state of Belgium owes its name to Julius Caesar, who used the name "Belgium" to refer to the region in his narrative "The Gallic Wars". After the fall of the Western Roman Empire, the region emerged as a cosmopolitan trading center, and was a collection of smaller duchies and states (such as Flanders and Brabant), before modern history saw control of the region pass between France, the Netherlands and (to a lesser extent) Spain. Modern day Belgium emerged in 1830 following the Belgian Revolution when it gained independence from the Kingdom of the Netherlands. Throughout this time, the Belgian region was the setting of many conflicts between other European powers, which greatly affected the population development and demography of the area. From 1800 until the First world War, the population of Belgium grew steadily, and more than doubled in the nineteenth century. The World Wars Population growth stagnated in the 1910s, as a result of World War I and the Spanish Flu epidemic. Belgium was one of the focal points of military action in the war, and many military personnel from other nations also lost their lives here during the conflict. Much of the Second World War also took place in Belgium, and although it remained neutral at the outbreak of both wars, it was invaded twice by Germany due to its strategic importance. Belgium suffered an estimated 88,000 fatalities during the war; with many further military fatalities from other nations also perishing in the region. Continuous growth From 1950 onwards, Belgium's population grows at a relatively consistent rate, to more than ten million people the year 2000. Since the turn of the millennium, a positive net migration rate and higher life expectancy has meant that Belgium's population has grown even faster rate than in the twentieth century. Today, Belgium has a very high standard of living, and the capital city of Brussels is home to the headquarters of many international institutions, particularly the European Union.

In 1880, European territories in Africa were largely concentrated along the coast, and the vast majority of the continent was officially independent from foreign control. By 1914, however, only the regions of Abyssinia (present-day Ethiopia) and Liberia (under the unofficial protection of the U.S.) had not been claimed by a European power. In what became known as the "Scramble for Africa" in the 1880s, the new nations of Germany and Italy sought to establish overseas empires and compete with other European powers; a number of whom had lost the majority of their colonies in the Americas, or run out of room to expand in the Asia-Pacific, and were also keen on African colonization. New possibilities and opportunities Inward expansion in the continent was facilitated by improvements in transport technology (particularly the use of steamships) and the development of anti-malarial medicines. This led to the discovery and exploitation of Africa's vast, untapped natural resources, as well as the establishment of militant trading companies who enforced these activities. Through a series of bilateral treaties and the Conference of Berlin 1884-5, European powers largely agreed upon defined boundaries between their respective territories; this allowed them to focus on securing their commercial aspirations and the suppression of native populations, without the same level of European competition they faced when colonizing the Americas. Britain and France ultimately controlled the largest territories; Britain's goal was to control one continuous territory that stretched the length of the continent, from Egypt to South Africa (which they eventually achieved following the First World War), while France's aim was for one continuous territory stretching across Africa, which would give them control of the Nile, Niger and Saharan trade routes. The newly constructed Suez Canal in Egypt was arguably the most coveted possession, as it greatly reduced the time needed for trade from Asia to reach Europe; it was eventually administered by Britain. Legacy European colonization in Africa is largely remembered for the widespread atrocities inflicted upon the African people, and the exploitation of its resources. The most well-known of these were committed in the Congo Free State (present-day Democratic Republic of the Congo). Belgian King Leopold II privately owned this territory and claimed to be conducting humanitarian work in the region; however, this was a ploy to raise capital for commercial ventures, and a front for the forced labor of the Congolese natives. These forced laborers (many of which were children) were seen as expendable, and were mutilated or murdered for failure to meet quotas; severed hands even became trophies or determined the wage bonuses of European soldiers. Despite condemnation from the international community at the time, there is evidence of their continuation after the Belgian state took control of the region in 1908, and of widespread atrocities committed by all European powers in their respective territories. Additionally, due to European influence, Africa became a major theater in both World Wars; Africans suffered disproportionately in terms of military and civilian losses, while colonial mismanagement also led to famines that killed millions. The lack of accurate census data throughout this period has made it impossible for historians to determine the full extent of the atrocities inflicted upon Africa from the 1880s until independence, although most estimates of the death tolls are several tens of millions, with up to ten million deaths in the Congo Free State alone. Today, even in the post-independence era, Western influence remains a contentious subject on the continent, with some former-French colonies expelling Western businesses and militaries from their countries during recent coups, while the foreign extraction of raw materials from countries such as the DRC come have a destabilizing effect on local populations.

In the year 1800, the population of the region which makes up the present-day Netherlands was approximately two million people. The beginning of the 19th century was a tumultuous time in Dutch history, as the region had recently been annexed by Revolutionary France; however the United Kingdom of the Netherlands was eventually established in 1815 (which also included present-day Belgium and Luxembourg) and a period of economic growth, modernization and high quality of life followed. In spite of this economic prosperity, religious tensions between the predominantly Catholic south and Protestant north led to a split in the kingdom in 1839, where it was eventually partitioned into Belgium, Luxembourg and the Netherlands, along borders very similar to today's. Rapid modernization and liberalization continued throughout the 19th century, and in 1900 the population of the Netherlands was over five million people.

Early 20th century The Netherlands was free to continue economic expansion, both in the metropole and in its colonies, uninterrupted for much of the first half of the 20th century (partly facilitated by its neutrality in the First World War). This resulted in a steady rise in population, which doubled to ten million within half a century. Population growth would even continue throughout the Second World War, as the Netherlands would be spared from much of the casualty-heavy conflicts seen in neighboring countries; however, most estimates concur that approximately 210,000 Dutch people died as a result of the war, half of which were Jews murdered in the Holocaust. The war also saw the end of Dutch colonization in the East Indies, as Japan annexed the region of present-day Indonesia in 1942; although the Dutch tried to re-colonize the region after the war, Indonesia became an officially recognized independent nation in 1949.

Netherlands today Population growth in the Netherlands would continue largely uninterrupted in the post-war years, until the 1970s, when it began to slow as Western Europe experienced periods of recession and high unemployment. Improvements in contraceptives and education also saw birth rates fall at their fastest ever rates in the 1970s. Following the recovery of the Dutch economy in the 1990s, population growth would resume once more, continuing steadily into the 21th century. In 2020, the Netherlands is estimated to have a population of just over 17 million people, making it one of the most densely populated countries in the world. For its size, the Netherlands has one of the strongest economies globally, and often ranks among the highest in terms of development, freedom and quality of life.

The First World War saw the mobilization of more than 65 million soldiers, and the deaths of almost 15 million soldiers and civilians combined. Approximately 8.8 million of these deaths were of military personnel, while six million civilians died as a direct result of the war; mostly through hunger, disease and genocide. The German army suffered the highest number of military losses, totaling at more than two million men. Turkey had the highest civilian death count, largely due to the mass extermination of Armenians, as well as Greeks and Assyrians. Varying estimates suggest that Russia may have suffered the highest number of military and total fatalities in the First World War. However, this is complicated by the subsequent Russian Civil War and Russia's total specific to the First World War remains unclear to this day.

Proportional deaths In 1914, Central and Eastern Europe was largely divided between the empires of Austria-Hungary, Germany and Russia, while the smaller Balkan states had only emerged in prior decades with the decline of the Ottoman Empire. For these reasons, the major powers in the east were able to mobilize millions of men from across their territories, as Britain and France did with their own overseas colonies, and were able to utilize their superior manpower to rotate and replace soldiers, whereas smaller nations did not have this luxury. For example, total military losses for Romania and Serbia are around 12 percent of Germany's total military losses; however, as a share of their total mobilized forces these countries lost roughly 33 percent of their armies, compared to Germany's 15 percent mortality rate. The average mortality rate of all deployed soldiers in the war was around 14 percent.

Unclarity in the totals Despite ending over a century ago, the total number of deaths resulting from the First World War remains unclear. The impact of the Influenza pandemic of 1918, as well as various classifications of when or why fatalities occurred, has resulted in varying totals with differences ranging in the millions. Parallel conflicts, particularly the Russian Civil War, have also made it extremely difficult to define which conflicts the fatalities should be attributed to. Since 2012, the totals given by Hirschfeld et al in Brill's Encyclopedia of the First World War have been viewed by many in the historical community as the most reliable figures on the subject.

In 1800, the population of Portugal was estimated to be approximately 2.8 million; a figure that would see gradual growth throughout the 19th century. During this time, Portugal experienced a series of political and military challenges, including an invasion by Napoleonic France, the cessation of Brazil (it's largest colony), and a civil war caused by royal succession; nonetheless, Portugal remained an international power throughout the 1800s, with significant spheres of influence on all continents. 20th century At the turn of the 20th century, Portugal's international standing began to diminish, and its weakening position in Africa initiated a wave of civil unrest in the metropole. In 1908, following a period of political instability, King Carlos I and his heir were assassinated in Lisbon, and the 5 October 1910 Revolution permanently brought an end to the monarchy. This, however, did not end the political instability, which was further exacerbated by the impacts of the First World War and Spanish Flu pandemic (which, combined, resulted in the deaths of more than 220,000 Portuguese people). Portugal would then experience a rapid population gain following the establishment of the Second Republic (Estado Novo) in 1933, under the 34 year reign of António de Oliveira Salazar, which would see Portugal’s currency stabilized and significant economic growth lasting until the 1960s. However, Portugal’s population would decline in the early 1960s, as escalating colonial wars overseas, combined with increasing political instability at home would see many citizens emigrating elsewhere in Europe; particularly youths attempting to avoid the country’s military draft. Growth would largely resume following the end of the dictatorship with the Carnation Revolution of 1974, as many Portuguese migrants in the now independent colonies would return to Europe. Recent decades While growth would slow (and decline slightly) amidst economic troubles in the 1980s, Portugal’s population generally increased until 2008, when it peaked at 10.6 million people. From 2008 until today, a combination of the long term impacts of the 2008 financial crisis and declining fertility rates have resulted in a steady drop in the country’s population. As a result, in 2020, Portugal is estimated to have fallen to 10.2 million people, although it is also regarded as one of the most stable, peaceful and democratic countries in the world.

It is presumed that the first humans migrated from Siberia to North America approximately twelve thousand years ago, where they then moved southwards to warmer lands. It was not until many centuries later that humans returned to the north and began to settle regions that are now part of Canada. Despite a few short-lived Viking settlements on Newfoundland around the turn of the first millennium CE, the Italian explorer Giovanni Caboto (John Cabot), became the first European to explore the coast of North America in the late 1400s. The French and British crowns both made claims to areas of Canada throughout the sixteenth century, but real colonization and settlement did not begin until the early seventeenth century. Over the next 150 years, France and Britain competed to take control of the booming fur and fishing trade, and to expand their overseas empires. In the Seven Year's War, Britain eventually defeated the French colonists in North America, through superior numbers and a stronger agriculture resources in the southern colonies, and the outcome of the war saw France cede practically all of it's colonies in North America to the British.

Increased migration and declining native populations

The early 1800s saw a large influx of migrants into Canada, with the Irish Potato Famine bringing the first wave of mass-migration to the country, with further migration coming from Scandinavia and Northern Europe. It is estimated that the region received just shy of one million migrants from the British Isles alone, between 1815 and 1850, which helped the population grow to 2.5 million in the mid-1800s and 5.5 million in 1900. It is also estimated that infectious diseases killed around 25 to 33 percent of all Europeans who migrated to Canada before 1891, and around a third of the Canadian population is estimated to have emigrated southwards to the United States in the 1871-1896 period. From the time of European colonization until the mid-nineteenth century, the native population of Canada dropped from roughly 500,000 (some estimates put it as high as two million) to just over 100,000; this was due to a mixture of disease, starvation and warfare, instigated by European migration to the region. The native population was generally segregated and oppressed until the second half of the 1900s; Native Canadians were given the vote in 1960, and, despite their complicated and difficult history, the Canadian government has made significant progress in trying to include indigenous cultures in the country's national identity in recent years. As of 2020, Indigenous Canadians make up more than five percent of the total Canadian population, and a higher birth rate means that this share of the population is expected to grow in the coming decades.

Independence and modern Canada

Canadian independence was finally acknowledged in 1931 by the Statute of Westminster, putting it on equal terms with the United Kingdom within the Commonwealth; virtually granting independence and sovereignty until the Canada Act of 1982 formalized it. Over the past century, Canada has had a relatively stable political system and economy (although it was hit particularly badly by the Wall Street Crash of 1929). Canada entered the First World War with Britain, and as an independent Allied Power in the Second World War; Canadian forces played pivotal roles in a number of campaigns, notably Canada's Hundred Days in WWI, and the country lost more than 100,000 men across both conflicts. The economy boomed in the aftermath of the Second World War, and a stream of socially democratic programs such as universal health care and the Canadian pension plan were introduced, which contributed to a rise in the standard of living. The post war period also saw various territories deciding to join Canada, with Newfoundland joining in 1949, and Nunavut in 1999. Today Canada is among the most highly ranked in countries in terms of civil liberties, quality of life and economic growth. It promotes and welcomes immigrants from all over the world and, as a result, it has one of the most ethnically diverse and multicultural populations of any country in the world. As of 2020, Canada's population stands at around 38 million people, and continues to grow due to high migration levels and life expectancy, and a steady birth rate.

In Western Europe in the early twentieth century, the rate of car ownership increased rapidly, while ownership across the south and east was significantly lower. Between the First and Second World Wars, the number of cars in the eight largest Western European economies rose from just nine per 1,000 inhabitants in 1914 to 217 per 1,000 inhabitants in 1939. In six select countries across the south and east of Europe, these figures rose from just one to 17. There was a slight decrease in the number of cars over the 1940s due to the impact of the Second World War.