Hussaini, the new spiritual leader of Ismaili Muslims, was named as the successor to his father, who died at 88.

At its peak, their caliphate encompassed a large part of North Africa, Sicily and the Middle East. The Fatimid caliphate was characterized by remarkable cultural dynamism. The Fatimids created a ...

A radical Islamic group's Canadian conference for the establishment of a caliphate across much of Europe, Africa and the Middle East will be held online Sunday, after restrictions and pressure ...

That was a time when the Islamic State militant group—also known as ISIS—had declared its “caliphate” in large parts of Iraq and Syria, attracting tens of thousands of fighters and ...