US President Joe Biden closed his three-day mission to South Korea departing from Osan Air Base, just outside Seoul, aboard Air Force One bound for Japan, the second and final leg of his first mission to Asia from his entrance to the White House.
"We are prepared for anything North Korea could do. We have thought about how we would respond to whatever it can do. So I'm not worried."
Thus, US President Joe Biden answered a question from CNN about the risk that Pyongyang could conduct missile tests during its trip to Asia.
To another question if he had a message for North Korean leader Kim Jong-un, Biden replied: "Hi. Period."