"protests occur" . . "protests in several cities" . . "2012 Romanian protests" . . "Violent protests in Romania" . "nationwide protests in 2012" . "2012 anti-presidential protests" . . . "Violent protests" . "street protests" . "massive street protests" . "national protests" . . . . "spontaneous anti-government protests" . . . "protests" . . . . ":2012 Romanian protests" . . "2012 Romanian protests" . . "anti-government protests" .