Discover the exact start and end dates of World War I and learn about the pivotal events that shaped this historic conflict.
Discover the main reasons why the US entered WW1, including submarine warfare, the Zimmermann Telegram, and economic ties to the Allies.
Discover how many years World War 1 lasted, from 1914 to 1918, and explore its impact on global history and geopolitics.
Explore how the US became a major creditor and economic beneficiary during and after WWI despite the human costs.
Discover how 2,738 lives were lost in the final 6 hours of World War 1 despite the armistice agreement on November 11, 1918.
Learn which countries formed the Central Powers alliance during World War I, including Germany, Austria-Hungary, the Ottoman Empire, and Bulgaria.
Learn about the Big 4 in WW1—Wilson, Lloyd George, Clemenceau, and Orlando—and their roles at the 1919 Paris Peace Conference.
Explore how Germany avoiding the invasion of Belgium during WWI could have changed British involvement and the war's outcome.
Discover the two pivotal events—the Armistice signing and Kaiser Wilhelm II's abdication—that brought World War 1 to an end.
Learn about Woodrow Wilson, the U.S. President during World War I, and his role in the war and post-war peace process.
Discover the four key causes of World War I: Militarism, Alliances, Imperialism, and Nationalism explained in simple terms.
Explore why many WW1 soldiers believed the conflict would end by Christmas 1914 and how trench warfare prolonged the war.
Explore why France appeared weak in WW1 due to heavy early losses, outdated tactics, and German advances, yet remained crucial to the Allied victory.
Explore the skirmishes and casualties that occurred even after WWI's armistice.
Discover why May 23, 1915, marked a pivotal moment in World War I as Italy joined the Allies against Austria-Hungary.
Explore the complex reasons why Austria wasn't blamed for WW1, despite its role as a catalyst in the conflict.
Discover which major empires fell after WW1 and how their collapse reshaped global politics.
Explore the powers that ruled Poland before WW1. Learn about the partitioning of Poland among Russia, Austria-Hungary, and Germany.