July 10 (UPI) -- President Donald Trump left Tuesday for a NATO summit on a trip that includes meetings with British Prime Minister Theresa May and Russia's Vladimir Putin.
First, Trump will attend the NATO summit in Belgium Wednesday and Thursday before heading to London for a state dinner with May. First lady Melania Trump will accompany him on the trip.
Before leaving Tuesday, Trump told reporters about this week's meetings, which he called interesting and said "all countries will be happy" with.
"I have NATO. I have the U.K., which is in somewhat turmoil. And I have Putin. Frankly, Putin may be the easiest of them all," Trump added. "Who would think?"
Trump also said the European Union is taking advantage of the United States.
"We spend 75 percent on NATO and frankly, it helps them more than it helps us," he said.
Trump and May will hold bilateral talks before he meets Queen Elizabeth II, who has met every U.S. president since 1952 except Lyndon Johnson.
Trump leaves Britain for the summit with Putin on July 16 in Helsinki, Finland.
Asked by reporters if he considers Putin a friend or foe, Trump answered, "competitor."
"I really can't say right now. As far as I'm concerned, a competitor. A competitor," he said. "I think that getting along with Russia, getting along with China is a good thing, getting along with others is a good thing. It's not a bad thing, I've said that many times."