The General Secretariat of the Organization of Islamic Cooperation (OIC) has condemned the terrorist attack that took place today in a Sheikh Zuweid market in North Sinai governorate in the Arab Republic of Egypt, The OIC Secretary-General, Dr. Yousef bin Ahmed Al-Othaimeen expressed his sincere condolences to the families of the victims and to the Egyptian Government, affirming OIC's solidarity and its stand with Egypt in confronting terrorism aiming at destabilizing its security and stability.