Monday, October 13, 2008
Keshan, Heilongjiang, China, a county about 100km northeast of Qiqihar. It is named from a city-shaped extinct volcano, which has a name of Erkeshan in its territory. Its total area is 3,632 km?, with a population of 460,000. Post Code: 161610. The government of Keshan county is located in Keshan Town.