Historical clue formulations

• Where Gloria Estefan was born — 2025-09-07
• Title city in a 2017 #1 hit by Camila Cabello — 2023-04-07
• Where Hemingway worked on "For Whom the Bell Tolls" — 2022-09-22
• Capital of Cuba — 2022-05-02
• Where Hemingway wrote "The Old Man and the Sea" — 2018-09-16
• The U.S.S. Maine sank in its harbor — 2018-05-27
• Cuba's capital — 2017-03-27
• Premium cigar — 2016-11-05
• World capital where Monopoly is banned — 2014-07-20
• Home of the Karl Marx Theater — 2013-04-12
• Where Ponce de León died — 2013-01-13
• Good smoke — 2011-06-30
• Hard-to-get cigar — 2011-04-12
• Plaza de la Revolución locale — 2009-04-24
• Capital on the Florida Strait — 2001-06-04
• Good smoke — 2000-05-05
• "Guys and Dolls" locale — 1999-11-27
• Plaza de la Revolución locale — 1999-03-05
• Esteemed smoke — 1998-10-25
• Castro's capital — 1998-09-15
• Harbor where the Maine blew up — 1997-12-23
• Humidor item — 1997-07-13
• Where Ponce de Leon died — 1996-10-19
• Chief port of the West Indies — 1996-10-15
• Hijacker's destination, once — 1996-04-29
• Caribbean capital — 1995-07-16
• Morro Castle site — 1995-05-07