Football War: After Honduras loses a soccer match against El Salvador, riots break out in Honduras against Salvadoran migrant workers.

The Football War (Spanish: La guerra del fútbol; colloquial: Soccer War) also known as the Hundred Hours' War or 100 Hour War, was a brief military conflict fought between El Salvador and Honduras in 1969. Existing tensions between the two countries coincided with rioting during a 1970 FIFA World Cup qualifier. The war began on 14 July 1969 when the Salvadoran military launched an attack against Honduras. The Organization of American States (OAS) negotiated a cease-fire on the night of 18 July (hence "100 Hour War"), which took full effect on 20 July. Salvadoran troops were withdrawn in early August.