German monarch during World War 1?

The German monarch during World War I was Kaiser Wilhelm II. He ruled from 1888 until his abdication in 1918, overseeing Germany's militarization and entry into the war. His leadership was marked by a push for imperial expansion, but ultimately, his decisions and the war's outcome led to his exile and the end of the German monarchy. After Germany's defeat in 1918, Wilhelm II fled to the Netherlands, where he lived until his death in 1941.