| skos:altLabel | - space flight
- space
- 1st manned space mission
- Vostok
- Vostok I
- Vostok 1
- Vostok-1
- Vostok1
- becoming the first human to enter space
- first crewed space flight
- first human into orbit
- first human launched into space
- first human space flight
- first human spaceflight
- first man into space
- first manned space flight
- first manned spaceflight on 12 April 1961
- flight in 1961
- he orbited the Earth
- launching of the first man in space
- orbital flight
- the Soviet launch of a man into space
- the first human spaceflight
- the first manned spaceflight
- the flight
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