Maulana Abul Hasan Ali Nadvi of Darul Uloom Nadwatul Ulema played an Important Role in spreading this massage in Arab World in last century.
He travelled in 1947 and again in 1951 to several Arab countries for the Dual Purpose of Hajj and to Start the Effort of Dawah from the place of our beloved Prophet. Sallallahu Alaihi Wasallam.
These Pages are from the Biography of Maulana Abul Hasan Nadvi "SAWAN E MUFAKKIRE ISLAM" that gives a detail account on it. May Allah give us Taufeeq for Serving Deen.