Iranian protesters ransacked and set fire to Saudi Arabia's embassy in Tehran on Jan. 2 after Saudi authorities executed a dissident Shi'ite cleric. Sheikh Nimr al-Nimr, was among 47 men beheaded in Saudi Arabia on terrorism-related charges, drawing condemnation from Iran and its allies in the region. Hundreds of al-Nimr's supporters also protested in his hometown of al-Qatif in Saudi Arabia's east, and in neighboring Bahrain, where police fired tear gas and birdshot. (NYT, AP, Jan. 2) Days before the Saudi executions, the opposition National Council of Resistance of Iran NCRI reported that Iranian authorities are preparing the mass execution of Sunni political prisoners in the Gohardasht (Rajai-Shahr) prison in Karaj, northwest of Tehran. At least 27 Sunni death-row political prisoners at Gohardasht have had their sentences upheld by Iran's Supreme Court. They have been charged with offenses including "acting against national security," "propaganda against the state," "spreading corruption on earth," and "moharabeh" (waging war against God).

The surge in executions in Saudi Arabia is contributing to a global spike in use of the death penalty over the past two years.