The "Football" War (La guerra del fĂștbol, in Spanish), also known as the 100-hours War, was a six-day war fought by El Salvador and Honduras in 1969.
The tensions between the two nations were reflected by rioting at a football (soccer) match between them, but the war was not caused by football, as has been popularly imagined internationally. The war was caused by political differences between Hondurans and Salvadorans, including immigration from El Salvador to Honduras. Some believe the name is derived from the rioting at the football match immediately preceding the war, others that it refers to the sensationalist way in which international journalists overlapped war reporting with rioting from a series of football matches.