NNA - S President Donald Trump arrived home Wednesday, insisting his historic summit with Kim Jong Un had ended North Korea's nuclear threat and the world could sleep safer.
"There is no longer a Nuclear Threat from North Korea," Trump tweeted as Air Force One returned from Singapore.
North Korean state TV, for its part, hailed Kim for "opening a new chapter" in relations with the US. Official media reported that Trump had accepted an invitation during Tuesday's summit to visit the North.
Critics have said the unprecedented encounter was more style than substance, producing a document short on details about the key issue of Pyongyang's atomic weapons.
But in characteristically bullish tweets, Trump said everyone "can now feel much safer than the day I took office" and people could "sleep well tonight!"
The first-ever meeting between sitting leaders of the two Cold War foes meant "the World has taken a big step back from potential Nuclear catastrophe!" he said in an earlier message.
"No more rocket launches, nuclear testing or research! The hostages are back home with their families. Thank you to Chairman Kim, our day together was historic!"
In their joint statement Kim agreed to the "complete denuclearisation of the Korean Peninsula" -- a stock phrase favoured by Pyongyang that stopped short of longstanding US demands for North Korea to give up its atomic arsenal in a "verifiable" and "irreversible" way.
The North's official KCNA news agency described the summit as an "epoch-making meeting" that would help foster "a radical switchover in the most hostile (North Korea)-US relations".
It said the two men "gladly accepted" mutual invitations to visit each other's countries.
KCNA also asserted Trump had "expressed his intention" to lift sanctions against the North -- something the US president had told a blockbuster press conference would happen "when we are sure that the nukes are no longer a factor".
"The sanctions right now remain," he added. -- AFP