Kupala Night

Kupala Night, (Russian, Belarusian,Ukrainian,Polish), also called Ivanа-Kupala, is a traditional eastern Slavic holiday which is celebrated in Ukraine, Poland, Belarus and Russia during the night from 6 to 7 July (on the Gregorian calendar). (This corresponds to 23–24 June on these countries’ traditional Julian calendar.) Calendar-wise, it is opposite to the winter holiday Koliada. The celebration relates to the summer solstice when nights are the shortest and includes a number of Slavic rituals.