4 окт 1957 г. - Sputnik
Описание:
Sputnik was the world's first artificial satellite, launched by the Soviet Union, marking the beginning of the space race and intensifying Cold War competition in science and technology.Добавлено на ленту времени:
Дата:
4 окт 1957 г.
Сейчас
~ 67 г назад