Historical clue formulations

• Arrived — 2026-04-18
• Finally arrived — 2020-09-01
• Hit the big time — 2016-11-26
• Achieved one's goal — 2015-11-17
• Hit the big time — 2008-03-21
• Arrived — 2003-11-16
• Achieved success — 2002-10-01
• Succeeded — 1997-08-15