Tanzanian savanna staging the annual migration of 1.5 million wildebeest and 250,000 zebra. Inscribed 1981.
From Wikipedia
The Serengeti National Park is a large national park in northern Tanzania that stretches over 14,763 km2 (5,700 sq mi). It is located in eastern Mara Region and northeastern Simiyu Region and contains over 15,000 km2 (5,800 sq mi) of savanna. The park was established in 1940.