General Secretariat of the Organization of Islamic Cooperation (OIC) has strongly condemned the terrorist attack witnessed by the Swedish capital, Stockholm yesterday, on Friday, and resulted in the murder and injury of a number of innocent civilians after the attacker had ran over a crowd of pedestrians. The OIC Secretary General Dr. Yusuf Ahmed Al-Othaimeen expressed the Organization's solidarity and support for the Swedish government and people on this tragedy, stressing that the criminals behind this heinous crime are the most dangerous enemies of humanity.