Which governments requests info about users from Twitter?
All large social info companies now release transparency reports so users know which governments are requesting info from them and how often. Since July 2014 there has been a 40% increase from the prior six month in requests for info from Twitter. Behind the US the country requesting info about users most often from Twitter is Turkey which sought to ban Twitter. Read more about it here http://www.bbc.com/news/technology-31358194