Donald Trump cancels Kim Jong Un summit, citing 'tremendous anger' from North Korea

US President Donald Trump cancelled the planned June 12 summit with North Korea's Kim Jong Un on Thursday (Friday NZ Time), citing the "tremendous anger and open hostility" in a recent statement from the North.

Trump said in a letter to Kim released by the White House that based on the statement, he felt it was "inappropriate, at this time, to have this long-planned meeting." He added that the North Koreans talk about their nuclear capabilities, "but ours are so massive and powerful that I pray to God they will never have to be used."

EVAN VUCCI/AP

US President Donald Trump (left) and North Korean leader Kim Jong Un will now not meet on June 12 in Singapore.

The North Korean statement that he referred to called Vice President Mike Pence a "political dummy" for his comments on the North and said North Korea is just as ready to meet the US in a nuclear confrontation as at the negotiating table

Trump said in his letter that the world is losing a "great opportunity for lasting peace and great prosperity and wealth" now that their summit has been cancelled.The president agreed to the historic sit-down in March after months of trading insults and nuclear threats with the North Korean leader. But after criticism from North Korea, Trump cast doubt this week on whether the meeting would happen.