Shake-up comes as stock stumbles and company struggles to pick up more users.
Twitter's new profile design looks mighty familiar.
A court granted a stay against the Twitter ban. But the government has 30 days to comply.
Turkey is trying to quiet social media leaks. In Ukraine, Russia is accused of spreading them.
How has the Turkish Twitter ban affected local users' online behavior elsewhere?
A look at the legal background of Turkey's Twitter ban.
Turkish users can still use Tor to bypass the Twitter ban. And use is spiking.
The latest on Turkish Prime Minister Recep Tayyip Erdogan attempts to ban Twitter.
The White House and the State Department weigh in.
A defamation case against a blog and Twitter account critical of the prime minister's party appears to have contributed to the Turkish Twitter ban.