"Today in Finland, Walpurgis day (Vappu) is, along with New Year's Eve and Juhannus, the biggest carnival-style festivity, taking place in the streets of Finland's towns and cities. The celebration is typically centered on plentiful use of sparkling wine and other alcoholic beverages."
This a picture of me and my friend Raffael at last year's Vappu:
And this is a picture of me and Darth:
Vappu @ Wikipedia