The Islamic Revival happened in the early 1979's. During this time, there was work done to bring Islam back to the Islamic nations. Many converted to the Islam religion during this time and because of that, the attendance at the Hajj and the pilgrimage to Mecca rose.

cuz their muslims............lol

I mean for a long time

Victoria Bernal has written:

'Gender, culture and capitalism in the Islamic revival (Sudan)' -- subject(s): Social conditions, Islamic fundamentalism, Muslim women

Islam is the religion.

Muslim is the believer.

Ahmadiyyat is the Revival.

Mirza Ghulam Ahmad is the Imam Mahdi.

See web site; alislam

Syed Ahmed Shaheed Barelvi's work was significant in the revival of Islam in the Indian subcontinent, but it was not the sole factor. There were other prominent figures and movements such as Shah Waliullah and the Deoband movement that also played crucial roles in the Islamic revival in the region.