Festivities & National Commemorative Days in Cuba The following is a list of festivities in Cuba:? January 1st: Freedom day. Anniversary of the Revolution triumph. January 2nd: Extension of the national commemoration. May 1st: Workers day. July 26th: Day of the National Rebellion. (Along with the 25th and 27th of the own month of celebration). October 10th: Anniversary of the beginning of the Independence war. Read More... Another important Dates in Cuba: January 28th: Born of José Martí, Cuban National Hero. April 19th: Victory of Playa Girón. December 25th: Christmas. December 31st: End of year and eve of the victory of the Revolution. Labor Schedule The most common labor schedules are between 7:00 h and 17:00 h. The places that have 24 hours service are medical services, transport and several gastronomic. The museums are open since 10:00 h and are generally closed on Mondays. The theaters respond to the specific times of their programs.