What was the population of Southeast Asia before World War I, and how many people were there in the

Close to 100 million. Myanmar 13 million 15 million;

Thailand 7 million 10 million;

Indochina (Vietnam, Laos, Cambodia.

around 20 million;

Malay Archipelago. Indonesia, Malaysia.

Singapore) 50 million 55 million;

A total of 90 million 100 million, that is, roughly closer to 100 million.

Because it is estimated based on a line chart, there may be some discrepancies) After seeing this problem, I read the "World Population History Atlas", if you are interested, you can do more in this book (pdf online **).

Sorry, I can't give you information on the population of Southeast Asia before World War I, but I can provide some data on the population of Southeast Asia at the beginning of the 19th century.

In 1800, the population of Southeast Asia as a whole was relatively small, less than 100 million people. Among them, the population of Vietnam (north) is about 4.7 million, the population of Cambodia is about 1.2 million, the population of Laos and Thailand is about 3.2 million, the population of Malaya (including Pattani) is about 500,000, the population of Sumatra is about 2.4 million, the population of Java is about 4 million, the population of Borneo (present-day Malaysia) is about 670,000, the population of Sulawesi is about 1.2 million, the population of Bali is about 600,000, the population of the Lesser Sunda Islands is about 600,000, and the population of Maluku is about 160,000. Luzon and Visayas have a population of about 800,000, and Mindanao and Sulu have a population of about 150,000.

Hope it helps.

At the time of the First World War, there were more than 2 billion people in the world, and more than 1.5 billion people were affected by the scourge of war, accounting for about 75% of the world's total population.

The First World War lasted four years and three months from July 1914 to November 1918, with 34 countries and regions participating in the war, 889 divisions mobilized by both sides, a total of 74 million people, a total of 8.4 million killed, and another 21 million wounded.

Before World War I: In 1913, Germany had a native population of 65.06 million, Britain 45.65 million, and France 41.46 million.

Before World War II: In 1936, the population of Germany was 69.29 million, compared to 47.99 million in Britain and 41.9 million in France.

World War I Dead ** Situation:

Total Entente soldiers killed: 5,497,600 people.

Total Allied soldiers killed: 3,382,500.

Total number of wounded on both sides of the war: about 10 million.

Total number of civilian deaths: 6,493,000.

World War II ** Situation:

In total, about 70 million people died worldwide.

In total, about 100 million people have been injured worldwide.

Yes, that's right, the population is growing rapidly, and the planet was already 5 billion people back in 1987.

It's normal. China had 400 million people before liberation, and in 1987 it was more than 1 billion.

Hello dear, I am meeting teachers, and I have accumulated nearly 5,000 people!The cumulative service time is more than 8000 hours!I've seen your question, and now I'm sorting out the answer, it will take about 5 minutes, please wait a while

Before World War I, there were only 49 countries in the world.

The following are the countries that participated in the First World War

World War I countries: German Empire, Austria-Hungary, Ottoman Empire, Kingdom of Bulgaria, British Empire, French Third Republic, Russian Empire, Kingdom of Italy, United States of America.

The First World War was a world-class imperialist war that broke out in order to re-divide the world and compete for global hegemony against the background of the extensive irreconcilable contradictions arising from the transition of capitalist countries to their ultimate stage, that is, imperialism, Asia, Africa, and Latin America, when the colonies and semi-colonies in Asia, Africa, and Latin America were basically carved up by the great powers, the contradictions between the old and new colonialism intensified, the economic development of the imperialists was unbalanced, and the order was not equally divided.

The course of the war was mainly a battle between the Central and Entente powers. The German Empire, Austria-Hungary, the Ottoman Empire, and the Kingdom of Bulgaria were in the Allied camp, while the British Empire, the French Third Republic, the Russian Empire, the Kingdom of Italy, and the United States of America were in the Entente camp. The war was one of the most devastating in European history.

Some 65 million people fought in the war, 10 million were killed and 20 million were wounded. The war has taken a heavy economic toll.

Dear, hello, I'm glad to serve you, I hope my answer can help you, I hope you can like it, if you have other questions to consult, it is recommended to click on the homepage and consult separately Thank you, I wish you a happy life

Laugh [laugh].

Let's just talk about the latter question, there have been major changes in the map of Europe after the First World War:

Alsace and Lorraine were returned to France.

The Austro-Hungarian Empire collapsed into Austria, Czechoslovakia, and other states.

The USSR was formed. The previous question is not very clear.

There were 1.5 billion people involved in World War I, and the population at that time was about 1.8 billion. World War II affected 2 billion people, and the population at that time was about 2.2 billion.

It is now estimated that the world will exceed 1 billion people around 1804. It then took about 123 years to break through 2 billion in 1927; Then it broke through the 3 billion mark in 1960, which took only 33 years; In 1974, it took 14 years for the world's population to exceed 4 billion; In 1987, it took 13 years to break through 5 billion; In 1999, it took 12 years to exceed 6 billion; According to the United Nations, the world's population exceeded 7 billion in October 2011; The U.S. Census Bureau shows that the world surpassed 7 billion people in 2012, about 13 years after the 1999 milestone.

The First World War brought unprecedented suffering to the peoples of the world (the world's population was 600 million at the time).

During the war, the Entente mobilized a total of 42.18 million troops and lost 22.1 million people, including 5.15 million deaths.

In total, the Allies mobilized 22.85 million troops and lost more than 15.4 million men, including 3.8 million dead.

The direct war costs of the warring parties are about $186.3 billion.

World War II (1939-1945) is so far (when the world population was 1 billion). , the largest, most tragic and most destructive global war ever fought by human society.

Although anti-fascist resistance such as the War of Resistance Against Japanese Aggression in China and the War of Resistance Against Italy in Ethiopia had already begun before September 1939, it is generally believed that the war began with the invasion of Poland by the German Empire on September 1, 1939, and ended with Japan's surrender to the Allies on September 2, 1945.

In total, the war killed more than 62 million people, about the world's population at the time.

The First World War was fought from 1914 to 1918! After more than four years, more than 30 countries participated in the catastrophe! 1.5 billion people were involved in the war, with two main camps participating! The British, French, and Russian allies and the German-Austrian Entente countries participated.

The First World War, which lasted more than four years and involved more than 30 countries and 1.5 billion people, caused enormous material and spiritual damage to humanity.

The main countries involved in World War I were Great Britain, the United States, France, Japan, Tsarist Russia, Italy, Hungary, China, and some Entente powers, about 31 countries.

The countries participating in World War I: Germany, Austria-Hungary, France, the United Kingdom, the United States, Japan, Tsarist Russia, China, the Netherlands, and Belgium, a total of 10 countries.

The "five Central Asian countries" refer to the "Central Asia" that has been referred to in a narrow period of time, namely: Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan and Turkmenistan. After the disintegration of the Soviet Union, the regimes of Kazakhstan, Uzbekistan, Kyrgyzstan, Turkmenistan, and Tajikistan in this region have formed a relatively common political and cultural region.