The leaders met at the line that divides Korea. Kim and Moon signed the Panmunjom Declaration pledging to work towards a final peace to the Korean conflict within a year and the complete denuclearization of Korea. The agreement also called for the end of military activities in the region of the Korean border and the reunification of Korea. The leaders also agreed to work together to connect and modernise their railways. On 5 May, North Korea adjusted its time zone to match the South's. In May, South Korea began removing propaganda loudspeakers from the border area in line with the Panmunjom Declaration. May 2018 inter-Korean summit Moon and Kim met on May 26 to discuss Kim's upcoming summit with Trump. The summit led to further meetings between North and South Korean officials during June. On June 1, officials from both countries agreed to move forward with the military and Red Cross talks. They also agreed to reopen a jointly operated liaison office in Kaesong that the South had shut down in February 2016 after a North Korean nuclear test. The second meeting, involving the Red Cross and military, was held on June 22 at North Korea's Mount Kumgang resort, where it was agreed that family reunions would resume. 2018 North Korea–United States Singapore Summit Donald Trump met with Kim Jong-un on June 12, 2018, in Singapore, in the first summit meeting between the leaders of the United States and North Korea. They signed a joint statement, agreeing to security guarantees for North Korea, new peaceful relations, reaffirmation of the denuclearization of the Korean Peninsula, recovery of soldiers' remains, and follow-up negotiations between high-level officials. Immediately following the summit, Trump announced that the US would discontinue "provocative" joint military exercises with South Korea, and he wishes to bring the U.S. forces back home at some point, but he said that was not part of the Singapore agreement. Aftermath of Singapore summit Subsequent negotiations On July 6–7, Pompeo visited North Korea for the third time to continue the negotiations with General Kim Yong-chol. After the meeting, Pompeo stated that the talks had been productive and that progress had been made "on almost all of the central issues". However, the North Korean state media criticized the meeting soon after, saying the U.S. had shown a "gangster-like attitude" and calling the demands of the Trump administration "deeply regrettable". Pompeo delivered a letter from Kim