Russia
Ivan Kupala Day is a traditional Slavic festival celebrating the summer solstice ...
Kupala Night is a traditional Slavic celebration marking the summer solstice with ...
The Day of Remembrance of the Victims of the Great Patriotic War ...
Health Worker's Day, also known as Medical Worker's Day or Healthcare Worker's ...
Light Industry Workers Day is observed in Russia, Ukraine, Belarus, and Kazakhstan ...
Russia Day, celebrated on June 12, marks Russia's independence and national pride ...
Social Workers’ Day is observed in Russia every June 8, celebrating the ...
Coastal Cleanup Day is observed in Russia every first Sunday of June, ...
Ivan Kupala Day is observed in Russia and Belarus every June 7 ...
Celebrate Russian Language Day on June 6, honoring Alexander Pushkin and the ...
Ecologist's Day is observed in Russia every June 5, coinciding with World ...
Pentecost in Eastern Christianity is observed worldwide, celebrated fifty days after Easter. ...