https://www.space.com/20563-yuris-night-spaceflight-party-2013.html
Parties to Honor 1st Man in Space Friday | Yuri's Night | Space
Apr 9, 2013 - On Friday (April 12), space geeks from around the world will come together to celebrate Yuri Gagarin's first flight to space with parties and special events in...
1st man in spacepartieshonor