Jeddah, Sha'ban 14, 1436, June 01, 2015, SPA -- Secretary-General of International Commission on Scientific Signs in Quran and Sunnah of the Muslim World League Dr. Abdullah Al-Musleh made a visit on Sunday evening to the Islamic Cultural Center in Madrid, which will host the 11th Conference of scientific miracles in Quran and Sunnah for "2015" from 18 to 20 current Sha'ban. The conference is considered the largest Islamic research gathering in the world, with more than 2,000 participants of researchers, intellectuals and scientists from different countries of the world and Muslim communities from around the world. Dr.Al-Musleh was briefed on the completion of facilities and preparations for holding the conference which is one of the most influential and powerful means of argument in explaining Islam and its call to non-Muslims from all around the world. The Islamic Cultural Center in Madrid, which is the largest Islamic cultural institutions in Europe, was opened in 1992 and was established at the expense of the late Custodian of the Two Holy Mosques King Fahd bin Abdul Aziz. --SPA 02:13 LOCAL TIME 23:13 GMT www.spa.gov.sa/w