Iranian President Hassan Rouhani attends a meeting with Russian President Vladimir Putin (not pictured) in Ankara, Turkey, 16 September 2019. Russian and Iranian Presidents arrived in Ankara for trilateral talks with Turkish counterpart on settlement in Syria. (Rusia, Siria, Turquía) EFE/EPA/ALEXEY NIKOLSKY / SPUTNIK / KREMLIN POOL / POOL MANDATORY CREDIT