They celebrate their own version of Festivus.
To google search!
What holiday is that? June Buggs?....that is a reference to my childhood when they would play Buggs Bunny all day in June and called it "June Buggs".
It's called "Jaanipäev". Goes from 23-24th. Don't really know what we celebrate then but huge bonfires, grilling and alcohol go with it. It's everybodies favourite holiday really. Summer just started, finally a warm weather, sitting around a bonfire and just having a blast.