El Barcelonazo
El Barcelonazo was a military uprising against the government of President Rómulo Betancourt in the Pedro María Freites barracks of the Venezuelan city of Barcelona, which occurred on 26 June 1961. The soldiers commandeered the Pedro María Freites Barracks and the Mariño Fusileros Battalion in the early morning hours without the support of other units. However, this did not last. By 10 am, the main soldiers were arrested. The government regained control, and the movement was ended. Other movements rose up the same day at La Guaira and Ciudad Bolívar, but they failed, and their leaders were also arrested. See also 
 El Carupanazo
 El Porteñazo

References 

Rebellions in Venezuela
1961 in Venezuela
Conflicts in 1961
Rómulo Betancourt
Barcelona, Venezuela