Twitter Blocks Germans’ Access to Neo-Nazis’ Account - The New York Times

Twitter waded into potentially perilous territory on Thursday when it blocked users in Germany from access to the account of a neo-Nazi group that is banned by the government here.

The move was the first time that Twitter acted on a policy known as “country-withheld content,” announced in January, in which it will block an account at the request of a government. But the company cracked open the gates to a complex new era in which it will increasingly have to referee legal challenges to the deluge of posts that has made the site so popular.