Yuri's Night (hold) every 12 April worldwide to commemorate milestones in space exploration. In 2011 the day of 12 April (declare) as the International Day of Human Space Flight.
Yuri's Night (know) as the "World's Space party".
The first manned space flight (make) on 12 April 1961 by the 27-year-old Russian Soviet cosmonaut Yuri Gagarin.
Now the monument (locate) in Gagarin Square on Leninsky Avenue.
The Earth (circle) by Yuri Gagarin aboard the Vostok 1 spacecraft.for 1 hour and 48 minutes.
The song “Grass by the Home” (perform) in the 1980s by the Russian band “Zemlyane” (“The Earthlings”) and in 2009 got the official status of the anthem of Russian Cosmonautics.
Cosmonautics Day (celebrate) in Russia on 12 April.
