The Football War (Spanish: La guerra del ftbol; 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 Salvadoran troops were withdrawn in early August.

Honduras, officially the Republic of Honduras, is a country in Central America. The republic of Honduras is bordered to the west by Guatemala, to the southwest by El Salvador, to the southeast by Nicaragua, to the south by the Pacific Ocean at the Gulf of Fonseca, and to the north by the Gulf of Honduras, a large inlet of the Caribbean Sea. Its capital and largest city is Tegucigalpa.

Honduras was home to several important Mesoamerican cultures, most notably the Maya, before the Spanish Colonization in the sixteenth century. The Spanish introduced Catholicism and the now predominant Spanish language, along with numerous customs that have blended with the indigenous culture. Honduras became independent in 1821 and has since been a republic, although it has consistently endured much social strife and political instability, and remains one of the poorest countries in the Western Hemisphere. In 1960, the northern part of what was the Mosquito Coast was transferred from Nicaragua to Honduras by the International Court of Justice.The nation's economy is primarily agricultural, making it especially vulnerable to natural disasters such as Hurricane Mitch in 1998. The lower class is primarily agriculturally based while wealth is concentrated in the country's urban centers. Honduras has a Human Development Index of 0.625, classifying it as a nation with medium development. When adjusted for income inequality, its Inequality-adjusted Human Development Index is 0.443.Honduran society is predominantly Mestizo; however, American Indian, black and white individuals also live in Honduras (2017). The nation had a relatively high political stability until its 2009 coup and again with the 2017 presidential election.Honduras spans about 112,492 km2 (43,433 sq mi) and has a population exceeding 9 million. Its northern portions are part of the western Caribbean zone, as reflected in the area's demographics and culture. Honduras is known for its rich natural resources, including minerals, coffee, tropical fruit, and sugar cane, as well as for its growing textiles industry, which serves the international market.