Pachamama Raymi
The beginning of autumn observances in the Northern hemisphere and spring observances in the Southern hemisphere (Neopagan Wheel of the Year):
Pachamama Raymi (Quechuan in Ecuador and Peru)
Lammas
The beginning of autumn observances in the Northern hemisphere and spring observances in the Southern hemisphere (Neopagan Wheel of the Year):
Lammas (England, Scotland, Neopagans)
Lughnasadh
The beginning of autumn observances in the Northern hemisphere and spring observances in the Southern hemisphere (Neopagan Wheel of the Year):
Lughnasadh in the Northern hemisphere, Imbolc in the Southern hemisphere; traditionally begins on the eve of August 1. (Gaels, Ireland, Scotland, Neopagans)
Swiss National Day
Swiss National Day, commemorates Switzerland becoming a single unit in 1291.
List of U.S. states by date of admission to the Union
Statehood Day (Colorado)
Public holidays in the Democratic Republic of the Congo
Parents' Day (Democratic Republic of the Congo)
Culture of Tonga
Official Birthday and Coronation Day of the King of Tonga (Tonga)
August 1 (Eastern Orthodox liturgics)
Christian feast day:
August 1 (Eastern Orthodox liturgics)
Feast of the Cross
Christian feast day:
Procession of the Cross and the beginning of Dormition Fast (Eastern Orthodoxy)