Historical clue formulations

• Overturns — 2024-10-17
• Flips on its head — 2024-07-29
• Overturns — 2021-06-13
• Flips — 2014-12-14
• Affects radically — 2012-04-21
• Overturns — 2004-11-07
• Flips — 2003-07-13
• Flips — 1999-01-24
• Defeats — 1994-06-14