July 1st is celebrated in Poland as the Fruit Day and the Polish Blueberry Day. On this occasion, Polish growers have organized special presentations and tastings.

This year’s first blueberries, black and red currants, preserves and juices from the honeyberry, chokeberry and MiniKiwi reigned supreme. The symbol of the holiday is now a daily cup of seasonal super fruits promoted in Poland.

https://www.freshplaza.com/article/9122757/polish-super-fruits-have-their-own-holiday/