President of the United States of America, Donald Trump, on Saturday reacted to the reappearance of the North Korean leader, Kim Jong-Un.

Kim was reportedly accompanied by his sister at the opening of a fertiliser factory in Sunchon, Korean Central News Agency reported.

Reacting on Twitter, Trump said he was glad that Kim is back and well.

The American leader quoted a tweet which read,”#KimJongUn cut the tape at the ceremony marking the completion of Sunchon Phosphatic Fertilizer Factory in Sunchon. #NorthKorea.”

He tweeted, “I, for one, am glad to see he is back, and well.”