March 12th Holidays: Celebrations and Observances Worldwide

March 12th is a day filled with various holidays, celebrations, observances, and historical significance around the world. From international events to national holidays and religious commemorations and saints, this date holds special meaning for many cultures and communities. Explore the list of holidays, observances and saints celebrated on March 12th.

Holidays on March 12th

  • Ancient Latvia - Gregoru Diena observed.
  • Flag Day in Venezuela.
  • "National Day" of the Republic of Jamtland
  • Sweden - Namesday of Crown Princess Victoria, an Official Flag Day.
  • Mauritius - National Day.
  • St. Justina
  • St. Jozefina
  • Roman Catholic Church - Feast day of: St. Theophanes the Confessor
  • Arbor Day in China.
  • St. Maximilian