May 17th Holidays: Celebrations and Observances Worldwide

May 17th 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 May 17th.

Holidays on May 17th

  • Norwegian Constitution Day or Syttende Mai.
  • Dfa das Letras Galegas ("Galician Literature Day") ? holiday in Galicia, honouring the Galician language.
  • International Day Against Homophobia aka IDAHO
  • Bahá'f Faith ? Feast of 'Azaamat (Grandeur) ? First day of the fourth month of the Bahá'f Calendar.

Observances on May 17th

  • UN Global Road Safety Week, 17-23 May (biennial) [WHO]
  • World Telecommunication and Information Society Day

Saints celebrated on May 17th

  • Saint Solochon
  • Saint Paschal Baylon or Pascal Baylon
  • Saint Montanus
  • Saint Dietmar
  • Saint Pamphamer
  • Saint Pamphalon
  • Saint Adrian of Alexandria