Memorial Day of the Righteous Prince Roman Olegovich Ryazansky
Celebrated on 1 AugustMemorial Day of the Righteous Prince Roman Olegovich Ryazansky
Other holidays on 1 August
- Funny holidays - International Clown Week
- Holidays of Russia - Day of Remembrance of Russian Soldiers Who Died in the First World War
- Holidays of Russia - Day of Logistics of the Armed Forces of the Russian Federation
- Holidays of Russia - Day of formation of the Special Communications Service
- Holidays of Russia - All-Russian Cash Cashier Day
- Russian Holidays - Technical Support Worker Day
- Funny holidays - International flash mob of femininity
- International holidays - International Childfree Day
- Fun Holidays - International Can-It-Forward Day
- Pagan holidays - Lammas Day (Lughnasadh)
- World Lung Cancer Day
- UN Holidays - World Breastfeeding Week begins
- Fun Holidays - Paper Napkin Day
- Funny Holidays - Rounds Resounding Day
- Holidays of Azerbaijan - Day of the Azerbaijani Alphabet and Language
- Baha'i Holidays - Feast of the Nineteenth Day of the Month of Kamal
- Chinese Holidays - People's Liberation Army Day
- Swiss holidays - Confederation Day - national holiday (Swiss Confederation Day)
- Birthday of VSKhV-VDNKh
- Folk calendar - Makrinin day, Mokriny
- Jamaica Holidays - Emancipation Day
- Discovery of the relics of St. Seraphim of Sarov
- Memorial Day of St. Mitrofan, the first Bishop of Voronezh
- Cathedral of Kursk Saints