Historical clue formulations

• She, in Portuguese — 2026-08-24
• She, in São Paulo — 2026-02-11
• She, in São Paulo — 2026-01-14
• She, in São Paulo — 2025-03-26
• She, in Portuguese — 2024-07-07
• She, in Portuguese — 2019-03-10
• She, in Portuguese — 2017-08-30
• She, in Rio — 2017-03-24
• She, in Lisbon — 2016-06-08
• She, in Brazil — 2015-01-04
• She, in Lisbon — 2014-03-02
• Portuguese "she" — 2013-11-24
• She, in Rio — 2013-03-23
• She, in Lisbon — 2012-12-22
• The girl from Ipanema? — 2012-10-04
• Portuguese "she" — 2012-05-13
• She, in São Paulo — 2011-06-17
• She, in Brasília — 2009-07-09
• She, in São Paulo — 2003-05-02
• Guido's high note — 1998-09-06
• Musical high note — 1998-08-22
• Italian note — 1998-07-19
• High note — 1994-08-31