Historical clue formulations

• "The Floating City" — 2025-07-20
• City built on 118 small islands — 2022-08-02
• Home to St. Mark's Basilica — 2020-09-07
• "Othello" setting — 2020-07-12
• One stop on a grand tour — 2018-04-19
• Vivaldi's birthplace — 2016-12-31
• Grand Canal site — 2012-07-11
• Where Antonio and Shylock litigate — 2007-07-14
• Staging area for the Crusades — 2006-03-04
• City with canals — 2000-04-10
• Where St. Mark's Cathedral is — 1997-04-29
• City of canals — 1996-04-08
• Where "La Traviata" premiered — 1995-11-03
• L.A.'s _____ Boulevard — 1995-06-18
• Queen of the Adriatic — 1995-06-04