The signage of the Embassy of the Democratic People&#8217;s Republic of Korea is seen at the entrance of a building, in Singapore, Thursday, May 10, 2018.  U.S. President Donald Trump will meet with North Korea&#8217;s leader Kim Jong Un in Singapore on upcoming June 12, Trump announced in a Tweet Thursday May 10, 2018.  &#8220;We will both try to make it a very special moment for World Peace!&#8221; Trump said in a tweet. (AP Photo/Wong Maye-E)