North Korean leader Kim Jong Un convened a politburo meeting with his top political and military officials to discuss “expanding” cooperation with Russia in accordance with agreements made during his nine-day trip to the country, according to state media on Friday.

The Rodong Sinmun reported that Kim also held a banquet on Wednesday for those who went with him on the long train journey, and revealed in a group photo that over 150 people joined his delegation to the Russian Far East from Sept. 10 to 18.

Kim and his most trusted military officialsmet Russian leader Vladimir Putin at