Historical clue formulations

• City that's home to the Green Dome — 2024-07-07
• ___ Spirit, winner of the 2021 Kentucky Derby — 2021-06-11
• Saudi city where Muhammad is buried — 2019-06-03
• Muhammad's resting place — 2013-07-31
• Hegira destination — 2003-10-04
• Saudi city — 1998-05-10