https://www.youtube.com/watch?v=wM-wxU86v8g#t=40 (NSFW) btw, some boobs are shown.
Femen, the same group that has done various stunts around Europe and Russia.
This just happened recently in France. I put the video in this thread to make a point about this culture mash up happening in Europe. In particular the extreme progressive attitudes in Europe countered by a much more conservative brand of Islam, or even sub Saharan Christianity.
I think the reaction if they did this in a catholic or even "extreme right wing" conference would be much tamer. A gentle but forceful guiding towards the doors perhaps.
As you can see in the video, some men from the crowd literally kicked the shit out of these (or one) women.