President Hassan Rouhani conferred with United Nations Secretary General Ban Ki-moon on the sidelines of the 4th Summit of the Conference on Interaction and Confidence-Building Measures in Asia (CICA), on Wednesday. In the meeting, the two sides reviewed issues of mutual interest as well as regional and international developments and explored avenues for upholding the status of CICA in various arenas including peace, security, fight against terrorism, bolstering economic cooperation, protecting the environment and preventing proliferation of weapons of mass destruction.