Belarus
The Day of Friendship and Unity of the Slavs is observed annually ...
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 ...
Ivan Kupala Day is observed in Russia and Belarus every June 7 ...
Pentecost in Eastern Christianity is observed worldwide, celebrated fifty days after Easter. ...
Chemical Industry Workers' Day is observed on the last Sunday in May ...
Border Guard Day is observed in Russia, Belarus, and Kyrgyzstan every May ...
State Flag and State Emblem Day is observed in Belarus every second ...
Radio Day is observed on May 7 in Russia, some post-Soviet republics, ...