Сандинистский фронт национального освобождения
The Sandinista National Liberation Front (, FSLN) returned to power with Daniel Ortega as president in 2007 after losing the 1990 general elections to the National Opposition Union (UNO) and its candidate, Violeta Barrios de Chamorro. It was the third election (1984, 1990, 2011) that the Sandinista National Liberation Front contested an election being in power.