Second Battle of Ypres / first poison gas
1915 · Event
Germans use chlorine gas in mass attack — opens chemical warfare era.
On these timelines: Master, World War I, Medicine through Time, The Low Countries, Canada
Around 1915
- Presidency of Mustafa Kemal Atatürk (1923)
- Scott's Terra Nova expedition (1910)
- Spanish flu pandemic (1918)
- Russian Revolution (1917)
- Mexican Revolution (1910)
- Irish revolutionary period (1912)
- Founding of the Soviet Union (1922)
- Pop music: the 1910s (1910)
- Pop music: the 1920s (1920)
- Stalin's rule of the Soviet Union (1924)