Google+ Hangout with the UN Secretary-General http://googleblog.blogspot.com/2012/04/google-hangout-with-un-secretary.html …
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Google+ Hangout with the UN Secretary-General http://googleblog.blogspot.com/2012/04/google-hangout-with-un-secretary.html …