Socialist Holidays

I would like to assemble a list of socialist holidays and this is a start. Please contribute or let me know if there are complete lists out there. Note these are not necessarily exclusively socialist in nature. So please, contribute anything you may have!

• March 8th, International Women's Day - The United Nations declares this day to celebrate women and the accomplishments they have made to society. Many marches and rallies, including the "Bread and Roses" marches, have been historically held on in rememberance of this day. In the former Soviet Union, it is traditional on this holiday to present women with gifts and flowers to express appreciation for their work, love and devotion. It can be regarded as the equivalent of Mother's Day combined with some aspects of Valentine's Day.
  
• May 1st, May Day - Remembering the Haymarket martyrs, May Day, or International Workers Day, is a celebration of the social and economic achievements of the international labor movement. May Day commonly sees organized street demonstrations by hundreds of thousands of working people and their labor unions throughout the world.
  
• November 7th, Day of the Great Socialist October Revoution - Remembers the day in 1917 when the October Revolution toppled the Russian government and established the first socialist country in the world, changing history forever.