April 12th, 1921

The International Day of Human Space Flight commemorates the historic journey of Yuri Gagarin, the first human to orbit the Earth in space on April 12, 1961. This day celebrates the achievements of human space exploration, highlighting the contributions of astronauts and the international cooperation in space missions. Events include educational programs, exhibitions, and space-related activities that inspire people to learn about space exploration and its impact on scientific discovery. The day also honors the spirit of exploration and the quest for knowledge that drives humanity to reach new frontiers beyond Earth.