Voskhod 1 was a Soviet capsule with 3 cosmonauts sent in space for 1 day, October 12-13 1964 with a Voskhod-3KV No.3 rocket. It was the first mission into space with more than one on board.
Space, Vehicle - Misc, Events - Historical
In front is a hat used by one of the cosmonauts.
Links: en.wikipedia.org, www.youtube.com