Chairman Supreme Council of MQI, Dr. Hassan Mohi-ud-Din Qadri, delivered Friday sermon at the newly constructed Islamic Center of Minhaj-ul-Quran International in Maella, Zaragoza. The workers and officials of MQI and Muslim community of Maella, Zaragoza, attended the Friday prayer in a large number. After offering prayers and Durood-o-Salam, Dr. Hassan Mohi-ud-Din Qadri prayed especially for the betterment of Umma, peace and harmony in the world.