league of nations (10 янв 1920 г. – 20 апр 1946 г.)
Описание:
The League of Nations, abbreviated as LN or LoN, was the first worldwide intergovernmental organisation whose principal mission was to maintain world peace.Добавлено на ленту времени:
Дата:
10 янв 1920 г.
20 апр 1946 г.
~ 26 years