Donald Trump made 19 international trips to 24 countries (in addition to visiting the West Bank) during his presidency. His 2018 Singapore Summit meeting with North Korean leader Kim Jong-un was the first-ever meeting between an incumbent U.S. president and a leader of North Korea. One year later, in June 2019, Trump also became the first American president to cross over the Korean Demilitarized Zone and enter North Korea while in office. In December 2018, he made an unannounced Christmas trip to Iraq, where he visited with U.S. troops. Nearly a year later, in November 2019, he made an unannounced Thanksgiving trip to Afghanistan, where he visited with U.S. troops.