Saint Valentine in Malta. Some Traditionalist Catholics observe earlier calendars of the Roman Rite, in which Saint Valentine was celebrated as a Simple Feast until 1955, when Pope Pius XII reduced the mention of him to a commemoration in the Mass of the day, a position it kept in the General Roman Calendar of 1960 incorporated in the 1962 edition of the Roman Missal, use of which, as an extraordinary form of the Roman Rite, is still authorized in accordance with Pope Benedict XVI's 2007 motu proprio "Summorum Pontificum". February 14 is also celebrated as St. Valentine's Day in other Christian Churches;
Mother's Day International Women's Day are two separate holidays, with International Women's Day being held on its original date of 8 March. Traditionally Russia had celebrated International Women's Day and Mother's Day on 8 March, an inheritance from the Soviet Union, and a public holiday. Women's Day was first celebrated on the last Sunday in February in 1913 in Russia. In 1917, demonstrations marking International Women's Day in Saint Petersburg on the last Sunday in February (which fell on 8 March on the Gregorian calendar) initiated the February Revolution. Following the October Revolution later that year, the Bolshevik Alexandra Kollontai persuaded Vladimir