Coldest place in the World

Lake Vostok base in Antarctica. -89.2ºC recorded on 21 July 1983.

It was also in the news twice :
- One for the discovery of Liquid water underground:
http://science.nasa.gov/newhome/headlines/ast05mar98_1.htm
- One for the magnetic anomaly of this place. Ufos for sure :)
http://www.rense.com/general9/ant.htm