U.S. President Donald Trump (R) and top leader of the Democratic People's Republic of Korea (DPRK) Kim Jong Un sign documents that acknowledge the progress of the talks and pledge to keep momentum going, after their summit at the Capella Hotel on Sentosa island in Singapore, June 12, 2018. (Photo/Agencies)
At the signing ceremony, Trump said it was "a very important document, pretty comprehensive document."
For his part, Kim called it "a historic document," saying that the two sides will "leave the past behind" and the world will "see a major change."