10th Annual Yuri's Night - The World Space Party

Yuri's Night is an international celebration held on April 12 every year to commemorate two separate space exploration milestones. The first milestone was the launch of the first human into space, Yuri Gagarin on April 12, 1961. The second milestone was the launch of the first Space Shuttle, STS-1, on April 12, 1981.

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