Wikimapia is a multilingual open-content collaborative map, where anyone can create place tags and share their knowledge.

Lanzhou

China / Gansu / Lanzhou /
 capital city of state/province/region, prefecture-level city (China)
The capital of the Gansu province as well as a prefecture-level city of Gansu province in northwestern China.
Wikipedia article: http://en.wikipedia.org/wiki/Lanzhou
Nearby cities:
Coordinates:   36°5'7"N   103°45'48"E