Historic meeting between President Trump and North Korean leader Kim Jong Un

President Trump and North Korea’s Kim Jong Un meet in Singapore.

North Korean leader Kim Jong-un is driven into the Capella Hotel in Singapore to meet with U.S. President Trump.

North Korean leader Kim Jong-un, center and Singapore Foreign Minister Vivian Balakrishnan take selfies on the Jubilee bridge at the Esplanade in Singapore.

Secretary of State Mike Pompeo is seen in a television monitor as he speaks to the media about the upcoming meeting between U.S. President Donald J. Trump and North Korean leader Kim Jong Un in the J.W. Marriott in Singapore on Monday, June 11, 2018.

Onlookers wait for the departure of President Trump’s motorcade from the Istana, or Presidential Palace, in Singapore on Monday, June 11, 2018.

A view of the Resorts World Sentosa island in Singapore on June 11, 2018, ahead of the U.S.-North Korea summit.

President Trump blows out a candle after being presented with a birthday cake during a working lunch with Singapore Prime Minister Lee Hsien Loong during Trump’s visit to the Istana, the official residence of the prime minister, in Singapore.

President Trump, left, is welcomed by Singapore Prime Minister Lee Hsien Loong during Trump’s visit to the Istana, the official residence of the prime minister, in Singapore.

Singapore security waits for Secretary of State Mike Pompeo to speak to the media about the upcoming meeting between U.S. President Donald J. Trump and North Korean leader Kim Jong Un.

President Trump’s motorcade leaves the Istana presidential residence in Singapore on June 11, 2018, in Singapore.

North Korean leader Kim Jong Un arrives at Singapore International Airport.