Whit Monday is held on May 24. Celebrated on the day after Pentecost. This event in the third decade of the month may is annual.
Game Festival in France on May 26 (designed to promote cooperative and non-violent games);
Slavery Abolition Day on May 27 (Guadeloupe, Saint Barthélemy, Saint Martin);
National Resistance Day in France on May 27 (on the occasion of the anniversary of the first meeting of the National Council of Resistance);
Mother's Day in France on May 30 (also Algeria, Dominican Republic. First Sunday of June, if Pentecost occurs on this day, Haiti, Mauritius, Morocco, Sweden, Tunisia; celebrated on the last Sunday in May);
Anguilla Day on May 30 (commemorates the beginning of the Anguillian Revolution in 1967)