Historical clue formulations

• "Priscilla" director Coppola — 2026-02-11
• "Priscilla" director Coppola — 2025-01-29
• European capital that uses the Cyrillic alphabet — 2023-06-29
• "Lost in Translation" director Coppola — 2023-05-08
• "Modern Family" actress Vergara — 2022-04-25
• Bulgaria's capital — 2022-01-11
• Actress Vergara — 2021-06-23
• World capital whose name comes from the Greek for "wisdom" — 2020-09-06
• Director Coppola — 2020-06-03
• World capital once behind the Iron Curtain — 2019-06-02
• Director Coppola — 2019-02-03
• Eastern European capital — 2019-01-10
• European capital whose name most people incorrectly accent on the second syllable — 2018-09-18
• European capital named after a saint — 2018-02-18
• Balkan capital — 2018-02-03
• Balkan capital — 2018-01-28
• Eastern European capital — 2016-05-04
• Bulgaria's capital — 2015-12-02
• Bulgaria's capital — 2015-02-04
• Balkan capital — 2014-05-25
• European capital once behind the Iron Curtain — 2013-10-20
• Bulgaria's capital — 2013-05-06
• World capital situated in what was once ancient Thrace — 2013-02-10
• World capital that's also a girl's name — 2012-06-10
• Union in the European capital — 2010-04-01
• Queen of Spain's Juan Carlos I — 2010-01-28
• World capital at the foot of Mount Vitosha — 2009-11-07
• Capital of Bulgaria — 2006-07-10
• Bulgaria's capital — 2005-12-20
• European capital whose name is Greek for "wisdom" — 2005-03-20
• Balkan capital — 2002-01-02
• Bulgaria's capital — 2000-10-18
• Oprah in "The Color Purple" — 1999-10-17
• Balkan capital — 1998-08-20
• Bulgaria's capital — 1997-05-14
• Capital of Bulgaria — 1996-08-13
• Bulgaria's capital — 1995-10-02