President of Turkey Recep Tayyip Erdoğan (5th R), Prime Minister of Turkey Binali Yıldırım (3rd R), President of Greece Prokopis Pavlopulos (6th R), Russian Prime Minister Dmitriy Medvedev (2nd R), Speaker of the National Assembly of Azerbaijan Oktay Asadov (6th L), Vice President of Bulgaria ILiana Yotova (5th L), President of Moldova Igor Dodon (4th R), Georgian First Deputy Prime Minister and Minister of Finance Dimitry Kumsishvili (R), Serbian First Deputy Prime Minister and Minister of Foreign Affairs Ivica Dacic (3rd L), Romanian Foreign Minister Teodor Melescanu (2nd L), Armenian Deputy Minister of Foreign Affairs Ashot Hovakimian (L) and Secretary general of the Black Sea Economic Cooperation Organization (BSEC) Michael Christides (4th L) pose for a family photo during the 25th Anniversary Summit of the Organization of the Black Sea Economic Cooperation at Lutfi Kırdar Congress Center in Istanbul, Turkey on May 22, 2017. The meeting discusses economic cooperation and institutional reforms, plus a declaration for the 25th anniversary will be adopted.