After the telephones talks on Saturday, the White House said in a statement that the two leaders discussed the increasingly risky situation associated with North Korea's destabilizing and escalatory behavior.
This telephone interview comes after several days of escalation without precedent between Washington and Pyongyang.
The comments came after Trump unleashed a slew of fresh threats against North Korea on Friday, declaring the US military "locked and loaded". "I think he's there mentally".
Soderberg criticizes the president's lack of diplomacy and she personally wishes that the global community increase pressure on North Korea rather than use outright force.
Xi Jinping, the leader of North Korea's key ally China, urged Trump on Saturday to avoid rhetoric that could inflame tensions, after the USA leader ramped up his warnings to Pyongyang, saying the Stalinist regime would "truly regret" taking hostile action against the United States.
"North Korea best not make any more threats to the United States".
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Saturday's demonstrations turned deadly when a auto plowed through a crowd of counter-protesters, resulting in multiple injuries and at least one death.
Prior to this discussion between the two heads of State, no sign of abating, was not noticeable.
Tensions around the Korean Peninsula started to rise in light of the implementation of the North Korean missile program.
Trump raised alarm around the world - and particularly in Asia - by warning that North Korea would face "fire and fury like the world has never seen" if it were to keep threatening the US.
"We just didn't do it in public", she said. "There is nothing new", he said on condition of anonymity.
The army of north korea must present to the young ruler a plan of attack on Guam by mid-August, according to military in north korea. To protect the field of medium range missiles, Kim Jong-un, the United States deployed a missile defense shield, the THAAD, that can intercept icbms at high altitude.
France is a member of the Security Council, which approved fresh sanctions on North Korea this month for its recent intercontinental ballistic missile testing.