What nationality was the first man to make a space-flight?

Answer 1

The Soviet Russian cosmonaut Yuri Gagarin (9 March 1934 - 27 March 1968) was

the first human to journey into outer space on 12 April 1961. The Vostok spacecraft

in which he was travelling almost completed one whole orbit of the Earth.

Answer 2

The first man to make a space flight was Russian, Yuri Gagarin. He flew aboard the Vostok 1 spacecraft on April 12, 1961, becoming the first human to travel into space.