World War l (1 янв 1914 г. – 1 янв 1918 г.)
Описание:
World War I saw the advancement of new deadly weapons including tanks, poison gas, and flamethrowers. One of the deadliest conflicts in human history, it led to over 37 million casualties (9-16 million deaths).Добавлено на ленту времени:
Дата:
1 янв 1914 г.
1 янв 1918 г.
~ 4 years