Question

International Day of Human Space Flight is celebrated on April 12 to commemorate the first flight of which astronaut?
Neil Armstrong
Yuri Gagarin
John Glenn
Valentina Tereshkova

Answer 1

Answer:

YURI GAGARIN IS YOUR ANSWER

Answer 2

Yuri Gagarin

↳ International Day of human space flight is celebrated to commemorate the first flight of Yuri Gagarin .

↳ He became the first human who did the space journey in history.

↳ He started the space journey on April 12 th 1961.

↳ He was a Soviet air force pilot .

↳ The name of his mission was Vostok program .

↳ The spacecraft which became the first space flight was Vostok 1 .

↳ The was awarded with the Order of lenin .

↳ He was also declared as the hero of Soviet Union .