Krakow. Wianki originates from a pagan fertility festival honouring the Slavic goddess of love Kupala. During the night called Kupalnocka, people participated in wreath-floating and bonfire-jumping ceremonies which were supposed to ensure fertility. Every flower or herb in a wreath had its special meaning.
: https://rove.me/to/krakow/wianki-or-midsummer-wreath-festival

