Answer : 1. "उलानबातर"
Explanation :

The 12th Joint Working Group (JWG) of Indian and Mongolian Defense Ministers met in Ulaanbaatar on May 16-17, 2024 as part of their annual meetings. The Indian delegation was led by Joint Defense Secretary Amitabh Prasad and the Mongolian delegation was led by Brigadier General Gankhuyag Davagdorj. The discussions included bilateral cooperation, capabilities of the Indian Armed Forces and possible cooperation in defense manufacturing. Both sides expressed satisfaction at the ongoing cooperation and resolved to further expand it.