Lots of talk about the Iran deal/vote in my twitter feed. Zero mentions at Facebook. Story: http://www.washingtonpost.com/news/powerpost/wp/2015/09/02/obama-secures-votes-to-protect-iran-nuclear-deal/ …
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