Iran: The government calls for death against the opposition and the U.S. starts a Farsi Twitter feed.

Yemen: "'The people want the regime to fall,' protesters chanted, while others carried placards apparently directed at Saleh that read, 'Leave.'"

Bahrain: "A second protester was killed Tuesday when a funeral procession for a protester killed Monday erupted into new clashes with Bahraini police, according to local media."