Both Sven and Dave are quite correct that it is a standard Chinese socket in an international hotel in Ulaan Bataar . I also came across the configuration in many other places in town and only a few examples of the Russian two round pin type.

Having proposed this configuration prior to knowing Chinese systems, I couldn't resist a tongue-in-cheek congratulation to a very nice country and an equally good bulletin board.

Mike, This map from the CIA might help you find it in the larger context. On old maps it was often shown as part of the USSR.

And in case you're wondering why the CIA has it on their website you should be aware that they also have this one! [Linked Image]

An overview of Ethiopia and Equatorial Guinea are nearly available for ECN subscribers if so desired.

[This message has been edited by Hutch (edited 06-27-2006).]