世界节日（54）United Nations Day（联合国日）

United Nations Day October 24 United Nations Day was established by Presidential Proclamation（总

St. Valentine''s Day February 14 St. Valentine''s Day has roots in several differ

World Population Day July 11, 2004 2004 marks the 10th anniversary of the groundbreaking Internat

International Co-operative Day The first Saturday in July In 1921, at the International Co-operati

World Environment Day June 5, 2004 World Environment Day was established by the United Nations Gen

New Year''s Day January 1 10...9...8... The lighted ball in New York''s Times

Father''s Day Third Sunday in June The United States is one of the few countries in the

Arbor Day (Day of Trees) April 10 (the US, Canada, Australia...) In many countries it has long be

International Women''s Day March 8 International Women''s Day is an occasion marke

Saint Lucia''s Day (Sweden) December 13th On December 13th, one of the shortest days of w