Historical clue formulations

• Cosmonaut Gagarin — 2026-01-19
• Space race cosmonaut Gagarin — 2025-11-19
• Gagarin in space — 2025-05-07
• ___ Gagarin, first man in space — 2024-08-26
• ___ Gagarin, first person in space — 2022-08-29
• ___ Gagarin, first person in space — 2022-08-22
• ___ Gagarin, first person in space — 2022-07-05
• Doctor Zhivago — 2021-10-24
• Doctor Zhivago, in "Doctor Zhivago" — 2020-04-12
• Cosmonaut Gagarin — 2018-10-14
• Former Soviet leader Andropov — 2016-11-11
• First name in space — 2014-11-06
• First spaceman's first name — 2013-09-14
• Space race hero Gagarin — 2012-10-29
• Vostok 1's Gagarin — 2012-01-11
• Cosmonaut Gagarin — 2011-06-14
• Doctor Zhivago — 2011-01-23
• Chess master Averbakh — 2010-12-18
• 1980s Soviet leader Andropov — 2007-11-25
• First name in cosmonautics — 2007-08-24
• Cosmonaut Gagarin — 2007-03-06
• Gagarin in space — 2006-12-31
• Doctor Zhivago — 2002-06-16
• Cosmonaut Gagarin — 2001-06-16
• Soviet leader Andropov — 2000-05-11
• Cosmonaut Gagarin — 1999-05-24
• Cosmonaut Gagarin — 1998-09-10
• Doctor Zhivago — 1998-06-21
• Soviet leader Andropov — 1996-05-14
• Cosmonaut Gagarin — 1994-08-15
• Cosmonaut Gagarin — 1994-03-15