The expert meeting of the Non-Aligned Movement began here on Sunday with an inaugural address of Foreign Minister Manouchehr Mottaki. During this morning session, the chairmanship of the 15the NAM experts meeting was handed over to Iran's Deputy Foreign Minister for Legal and International Affairs Mohammad-Ali Hosseini from Cuba. The chairmanship is given under a rotational system, IRNA reported. Hosseini appreciated Cuba's constructive role during its leadership over the movement. Commenting on the latest regional and international developments, Hosseini condemned the unilateral approach adopted by the bullying powers. The NAM experts meeting will continue until Monday. The ministerial meeting will be held on Tuesday.