Holidays and Observances
- Anniversary of Royal Brunei Malay Regiment (Brunei)
- Castile–La Mancha Day (Castile–La Mancha)
- Christian Feast Day:
- Petronella
- Hermias
- May 31 (Eastern Orthodox liturgics)
- Visitation of Mary (Western Christianity)
- World No Tobacco Day (International)
Read more about this topic: May 31
Famous quotes containing the word observances:
“... if it be true that death is annihilation, then the man who believes that he will certainly go straight to heaven when he dies, provided he has fulfilled certain simply observances in this life, has a cheap pleasure which will not be followed by the least disappointment.”
—Charles Sanders Peirce (1839–1914)