The title has been claimed by various individuals in history, including Muhammad Ahmad[?] who founded a short-lived empire in Sudan in the late 19th century.
... Russian Federation, being 948 km (589 miles) long, and 25 to 170 km (16 to 105 miles) wide, with an area of 78,000 km² (24,560 sq. miles). The capital of Sakhalin is ...