National Rice Festival in San Salvador
A biennial-leaning festival in San Salvador, Entre Rios, celebrating Argentina's rice-growing industry, first held in 1953 and marked by an unusually irregular history of editions. Combines an agro-industrial exhibition and allegorical-float parade with concerts and the crowning of a Rice Queen. San Salvador is home to Latin America's first rice-growers' cooperative, a distinction that has made the town the historic center of Argentina's national rice-growing basin since the 1950s.
San Salvador's rice festival has one of the more irregular calendars among Argentina's national festivals: after debuting on June 19, 1953, with a popular lunch, a parade of agricultural machinery, fireworks and the election of a Rice Queen, the event went two decades between its fourth and fifth editions before settling into anything resembling a regular schedule.