Turkish Internet users were quick to come up with ways around the Twitter block.
The hashtag #TwitterisblockedinTurkey quickly became one of the top trending tags since the Twitter ban.
Twitter has published an update on how to keep on tweeting by SMS.
Turkish users: you can send Tweets using SMS. Avea and Vodafone text START to 2444. Turkcell text START to 2555.— Policy (@policy) 20 Mars 2014
Here are some of the most creative tweets and photos: