Perang Donya I

Perang Donya I
	; Arah puteran jam: Kalèn ing Palagan Kulon; a Inggris Tank Mark IV nyebrangi kalèn; Kapal perang Angkata Laut HMS Irresistible kèrem sawisé nabrak ranjau ing Dardanéla; Awak Senapan mesin Vickers kanthi topèng gas, lan montor mabur Jerman Albatros D.III
Titimangsa	28 Juli 1914 – 11 November 1918
Pernah	Éropa, Afrika lan Wétan Tengah (sedhéla ing Cina lan Kapuloan Pasifik)
Asil	Allied victory; end of the German, Russian, Ottoman, and Austro-Hungarian Empires; foundation of new countries in Europe and the Middle East; transfer of German colonies to other powers; establishment of the League of Nations.
Péhak kang perang
Allied (Entente) Powers	Central Powers
Pangarep
Leaders and commanders	Leaders and commanders
Kurban
Military dead: ; 5,525,000 ; Military wounded: 12,831,500 ; Military missing: 4,121,000; ...further details.	Military dead: ; 4,386,000 ; Military wounded: 8,388,000 ; Military missing: 3,629,000; ...further details.

Perang Donya I, uga sinebut Perang Donya Pisanan lan Perang gedhé (Great War). Perang donya I diwiwiti ing sasi Agustus 1914 lan rampung sasi November 1918. Sasuwene 4 taun perang kasebut minangka konflik paling gedhe lan paling nggegirisi antarane bangsa-bangsa kang tau dumadi ing donya.

Sumber kedadeyan perang iku yaiku nalika Archduke Franz Ferdinand, putra makutha Austria dipateni dening wong Serbia ing tanggal 28 Juni 1914. Austria ngancem Serbia, sing didhukung dening Rusia. Jerman sisihan karo Austria. Prancis lan Inggris ndhukung Rusia.