2009年10月29日 · World War I, also known as the Great War, started in 1914 after the assassination of Archduke Franz Ferdinand of Austria. His murder escalated into a war across Europe that lasted until …

World War I was fought from 1914 to 1918. Learn more about World War I combatants, battles and generals, and what cau...

2021年4月8日 · This World War I timeline of battles outlines the most important engagements of the 1914-1918 war, from the first Bat...

2021年4月6日 · Imperialism, nationalistic pride and mutual alliances all played a part in building tensions that would erupt into war.

2010年2月9日 · When World War I erupted in 1914, President Woodrow Wilson pledged neutrality for the United States, a position that the vast majority of Americans favored. Britain, however, was one …

2017年4月6日 · The United States entered World War I in 1917, following the sinking of the British ocean liner Lusitania and the sho...

2016年3月2日 · It’s unknown exactly how U.S. service members in World War I (1914-18) came to be dubbed doughboys—the term most typically was used to refer to troops deployed to Europe as part …

2018年10月31日 · On the 11th hour of the 11th day of the 11th month of 1918, fighting in World War I halted-but it would not be until ...

2010年10月12日 · The Spanish flu pandemic of 1918, the deadliest in history, infected an estimated 500 million people worldwide—about ...

2019年1月11日 · World War I was unlike any conflict the world had ever seen. From 1914 to 1918, the Central Powers of Germany, Austria-Hungary, Bulgaria and the Ottoman Empire were locked in a …