Mexican President Felipe Calderon formally opened the first Mexico-Caricom Summit here on Sunday afternoon. 'Mexico is a nation that is Caribbean nation, powerfully Caribbean,' Calderon said when the summit began at around 3:50 p.m. local time. 'As such Mexico takes on its responsibility of participating actively in the region's development.' Calderon said that the Sunday summit, which has gathered 13 Caribbean heads of state, would focus on five issues: supporting Haiti in the aftermath of the Jan. 12 earthquake, boosting trade and growth across the region, protecting and developing tourism, boosting regional security, and tackling climate change. (Mexico- Summit) ATHENS -- The Greek government has agreed to establish a bilateral working group between Athens and Abu Dhabi, the Greek Ministry of Economy, Competitiveness and Shipping announced on Sunday. The first meeting of the group will take place in Athens in the following weeks. The two sides will explore the possibilities of economic cooperation and the possible involvement of Abu Dhabi in the Greek Development Fund, as well as the European Investment Bank and other international financial institutions. 'The aim of the Ministry is to strengthen economic cooperation between the two countries to attract investment from Abu Dhabi and the active presence of Greek businesses in the development at the emirate,' according to the announcement. (Greece-KSA- Investment) BAGHDAD -- Two U.S. helicopter pilots were killed in an accident near a U.S. base airfield in northern Iraq Sunday, the U.S. military said. 'The aircraft made a hard landing inside the base,' the U.S. force said in a statement, adding 'there were no enemy forces present and no hostile fire was reported.' The accident is under investigation, it added. Since the war in 2003, around 4,370 U.S. soldiers have been killed in Iraq, according to the figures of the U.S. force. (Iraq-U.S.-Copter) TEHRAN -- Head of Iran's Parliament National Security and Foreign Policy Commission Alaeddin Boroujerdi on Sunday urged the chief of the International Atomic Energy Agency ( IAEA), Yukiya Amano, to reconsider his report on Iran's nuclear activities. Boroujerdi told reporters that 'since Mr. Amano is to present his report to the agency's Board of Governors next Monday, he'd better use the chance and change the report,' the official IRNA news agency reported. In a confidential report which was leaked out on Thursday, the Vienna-based IAEA said it was concerned about possible activities in Iran to develop a nuclear payload for a missile. (Iran-IAEA) KATHMANDU -- A 17-year-old Nepali boy who is some 51 centimeters tall left Nepal for Italy on Sunday in a quest to be recognized as the world's shortest living man. Khagendra Thapa Magar, who born on Oct. 4, 1992 in a remote village of Baglung district, some 180 km west of Nepali capital Kathmandu, is now the shortest person in Nepal. 'We are going to Italy to try to record his name in the Guinness Book of World Records,' his father, Rup Bahadur Thapa Magar, told reporters in a press conference in capital Katmandu. (Nepal-World Shortest Man) 