World War I (28 июл 1914 г. – 11 ноя 1918 г.)
Описание:
Described as "the war to end all wars",[7] it led to the mobilisation of more than 70 million military personnel, including 60 million Europeans, making it one of the largest wars in history.[8][9] It is also one of the deadliest conflicts in history,[10] with an estimated nine million combatant and seven million civilian deaths as a direct result of the war, while resulting genocides and the resulting 1918 influenza pandemic caused another 50 to 100 million deaths worldwide.
https://en.wikipedia.org/wiki/World_War_I
Добавлено на ленту времени:
Дата:
28 июл 1914 г.
11 ноя 1918 г.
~ 4 years and 3 months