Russian President Vladimir Putin and Mongolian President Battulga Khaltmaa attend a signing ceremony...
Russian President Vladimir Putin and Mongolian President Battulga Khaltmaa attend a signing ceremony with Russian Foreign Minister Sergei Lavrov and Mongolian Foreign Minister Damdin Tsogtbaatar in Ulaanbaatar, Mongolia September 3, 2019. REUTERS/B. Rentsendorj