The nationalist party "Ataka" got 22 seats (out of 240) in the parliament.Generally I agree with some of their ideas like limiting Turkey's influence and treating all Bulgarian citizens equally.However they claim that there is a jewish conspiracy and other bullshit, they also have some idiots in their lists (not to mention the leader of the party's ambition to imititate Hitler).Anyway, they can't actually do anything, since they are ignored by every other party in the parliament.
Here's a picture of the main figure in the party:
