Ah, to be young in Finland!
What the hell are these people doing? Where are they? A nightclub? Is that a wrestling match or a live sex show? Could it somehow be something that finally erases that faint line that has for so long separated wrestling matches from live sex shows? Whatever's going on, it's making me wish I lived in Finland. I can honestly say that I've never been anywhere where girls suddenly took all their clothes off and then rolled around on top of one another while everyone else watched and/or took photos.
I found the above while fiddling around with this, which uses Google to search for random .jpgs with default names given by various digital cameras. There's also an Altavista version. Neither are quite safe for work, especially the Altavista one, because of random porn popping up if you aren't filtering your search results. [Link via Metafilter.]