Is there an API to fetch Countries, Metros and Cities

What is the best way to fetch the Geo Targeting System Codes? I am finding myself having to maintain a list locally and something tells me that this is a really bad idea. -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and discussion group: http://adwordsapi.blogspot.

Current Campaign Language and Platform Target in 201109

How does one go about fetching the current Language and Platform for a given campaign using the 201109 API? Using the java client, I can get the TargetList via the AdWordsService.V201109.CAMPAIGN_TARGET_SERVICE but how do I convert this object to either a Platform or Language. Thanks. -- =~=~=~