Donald Trump issues first response as Kim Jong-un re-appears amid death rumours

As rth Korean's Kim Jong-un re-appeared on Saturday, US President Donald Trump said he was "glad" about it and that rth Korean leader is apparently healthy.

"I, for one, am glad to see he is back, and well!" Trump tweeted, following Kim's first public appearance in nearly three weeks after intense speculation that he was seriously ill or possibly dead.

WATCH: Kim Jong-Un attending fertilizer factory opening event in rth Korea's Pyongyang

rth Korea's Kim Jong-un makes first public appearance since 'surgery', SEE PICTURES here

Kim re-appears

Quashing reports of rth Korean leader Kim Jong Un's death, country's state media said that he attended an event at a fertilizer factory on May 1 in South Pyongan and released pictures.  This was his first appearance in public in last 20 days.

Reportedly, Kim Jong-un has undergone bypass surgery. Daily NK, a Seoul-based website, had reported that Kim recently underwent heart surgery and continued to recuperate from procedure at a villa outside of Pyongyang. hospital is located near Mount Myohyang, in rth Pyongan Province, and is exclusively for use of Kim family, report added.

Rumours about Kim Jong-un's death

However, since Supreme leader missed birthday celebration of his late grandfar and state founder Kim Il Sung on April 15 and was last seen on April 12, strong speculations were made about him being dead. While sources from China told an international news ncy that he was t 'believed to be critically ill', US president Donald Trump had said that he has “very good idea" about Kim's health but couldn't talk about it and wished him well. “I do kw how he’s doing, relatively speaking. You’ll probably be hearing in t-too-distant future," Trump had said at White House.