Historical clue formulations

• ___ X — 2024-12-22
• ___ X — 2021-03-23
• Who said "If you're not ready to die for it, put the word 'freedom' out of your vocabulary" — 2018-12-13
• 1992 Denzel Washington title role — 2012-11-25
• Name of four Scottish kings — 1996-07-07