Basque Country: San Sebastián
- 1906-09-25 Leonardo Torres Quevedo successfully demonstrates the Telekino at Bilbao before a great crowd, guiding a boat from the shore, considered the birth of the remote control
- 1937-06-19 Franco-troops conquer Bilbao Basques
- 1983-08-26 Floods destroy most of the old town of Bilbao, Spain.
- 1985-02-19 150 killed when a Spanish jetliner crashed approaching Bilbao, Spain
- 2015-05-30 FC Barcelona defeat Athletic Bilbao 3-1 in the 2014–15 Copa del Rey final