A woman lights a candle before praying in front of Kerobokan prison, before the transfer of the two Australian death row prisoners, Myuran Sukumaran and Andrew Chan, to the airport in Denpasar, on the Indonesian island of Bali March 4, 2015. The two convicted Australian drug smugglers were being transferred on Wednesday from a Bali prison to an island for execution along with other foreigners, underlining Indonesia's determination to use the death penalty despite international criticism. The planned executions of Myuran Sukumaran, 33, and Andrew Chan, 31, have ratcheted up diplomatic tensions between Australia and Indonesia following repeated pleas of mercy for the pair, who are among 11 death row convicts scheduled to go before a firing squad. REUTERS/Zul Edoardo

Iraqi security forces and Shi'ite fighters reload a weapon during clashes with Islamic State militants in Salahuddin province March 2, 2015. Iraq's armed forces, backed by Shi'ite militia, attacked Islamic State strongholds north of Baghdad on Monday as they launched an offensive to retake the city of Tikrit and the surrounding Sunni Muslim province of Salahuddin. REUTERS/Thaier Al-Sudani