Israeli soldiers, policemen and medical workers gather on the Israeli side of the Taba border crossing between Egyptian city and the southern Israeli resort city of Eilat, on Feb. 16, 2014. At least four people, including three South Korean nationals were killed, and 13 others injured in a bus explosion on Sunday on the Egypt's Taba border crossing in Sinai Peninsula, the Egyptian Health Ministry spokesman Ahmed Kamel told Xinhua. Israeli security forces and emergency medical teams scrambled to the Taba border crossing after the powerful blast here on Sunday afternoon. (Xinhua/JINI)