Marshall Islands
Constitution Day, 1 May (1979)
Mauritania
Independence Day, 28 November (1960)
Mauritius
Independence Day, 12 March (1968)
Mayotte
Bastille Day, 14 July (1789)
Mexico
Independence Day, 16 September (1810)
Micronesia, Federated States of
Constitution Day, 10 May (1979)
Moldova
Independence Day, 27 August (1991)
Monaco
National Day (Saint Rainier's Day), 19 November (1857)
Mongolia
Independence Day/Revolution Day, 11 July (1921)
Montenegro
National Day, 13 July (1878)