Uncategorized Friskis & Svettis Norrköping Flash Mob – Lady Gaga – Judas By admin on Monday, December 19, 2011 Friskis & Svettis is a Swedish health club. Norrköping is the tenth largest city in Sweden. It’s not clear why these flashmobbers chose to dance to Easter Gaga at Christmas: FlashMobs Lady Gaga Sweden World Previous Post Next Post