Unidentified people attacked security guards of the governmental building in Stockholm and tried to enter the building, reports the Expressen, with a reference to the police. "2 people attacked the security officers," told the spokesman of the police Tuve Hege. The men have been arrested. Though, there are other two on the roof of the government’s building. According to the Swedish Radio they are environmentalists, who hold posters calling on preservation of natural resources. Police have not yet confirmed that information.