The latest developments following Saudi Arabia's execution of 47 people, including a prominent opposition Shiite cleric who had rallied demonstrations in the kingdom.

2 p.m.

Iran has strongly condemned Saudi Arabia's execution of Sheikh Nimr al-Nimr, a prominent opposition Shiite cleric.

Iranian Foreign Ministry spokesman Hossein Jaberi Ansari said Saturday that the execution of al-Nimr, "who had no means other than speech to pursue his political and religious objectives, only shows the depth of imprudence and irresponsibility." His statement was carried by state-run Press TV.

Saudi Arabia announced the execution of 47 prisoners on Saturday, including al-Qaida militants convicted of deadly attacks and at least four Shiite dissidents.

Al-Nimr, arrested in 2012, was a central figure in demonstrations by the kingdom's Shiite minority calling for greater rights.

Sunni Saudi Arabia and Shiite Iran are regional rivals, and support opposite sides in the wars in Syria and Yemen.