This commemorative stamp from Comoros (Union des Comores) honors Valentina Tereshkova, the first woman to travel into space. It depicts her portrait alongside the historic Vostok 6 spacecraft and capsule used during her pioneering mission in June 1963. Tereshkova orbited Earth 48 times during the flight, marking a major milestone in human space exploration. The stamp reflects the global admiration for early space achievements and women’s contributions to science and exploration. Issues like this are popular with collectors of space exploration, women pioneers, and Cold War space race themes.