Historical clue formulations

• Boys, in Bolivia — 2022-08-23
• Muchachos — 2021-11-02
• El ___ (weather phenomena) — 2020-10-04
• Spanish boys — 2019-03-26
• Mujer's boys — 2018-10-24
• Boys in Baja — 2015-11-03
• Boys, in Bogotá — 2013-05-14
• Young hijos — 2010-11-26
• Boys, in Bogotá — 2007-08-15
• Bogotá boys — 2007-05-14
• Children in an escuela — 1996-10-04