July Crisis

German General Staff's early-20th-century overall strategic plan

1914 events leading to World War I

1914 military occupation during World War I

Yugoslavism, Yugoslavdom, or Yugoslav nationalism is an ideology supporting the notion that the South Slavs, namely the Bosniaks, Bulgarians, Croats, Macedonians, Montenegrins, Serbs, and Slovenes, belong to a single Yugoslav nation separated by diverging historical circumstances, forms of speech, and religious divides. During the interwar period, Yugoslavism became predominant in, and then the official ideology of, the Kingdom of Yugoslavia. There were two major forms of Yugoslavism in the period, the first of which is the regime-favoured integral Yugoslavism, promoting unitarism, centralisat

1914 World War I military campaign

1914 military operation

diplomatic note

Yugoslav (ex-Austrian) river monitor

first skirmish of the Western Front of World War I

cheque that has no numerical value entered, but is already signed

first military action of World War I

manifesto by Franz Joseph I, Emperor of Austria-Hungary, declaring war on Serbia, starting World War I

1914 shooting of a French politician

historical context and reasons the led Great Britain to enter World War I

entry of France into World War I