HONOLULU, USA: President Donald Trump headed to Japan on the first stop of his five-nation tour of Asia on Saturday, looking to present a united front with the Japanese against North Korea as tensions run high over Pyongyang鈥檚 nuclear and missile tests.
Trump, who is on a 12-day trip, is to speak to US and Japanese forces at Yokota air base shortly after arriving in Japan on Sunday and looked to stress the importance of the alliance to regional security.
Ballistic missile tests by North Korea and its sixth and largest nuclear test, in defiance of UN Security Council resolutions, have exacerbated the most critical international challenge of Trump鈥檚 presidency.
Aerial drills conducted over South Korea by two US strategic bombers have raised tensions in recent days.
In a display of golf diplomacy, Trump is to play a round of golf with Japanese Prime Minister Shinzo Abe. The two leaders also played together in Florida earlier this year.
Trump will also have a state call with the Imperial Family at Akasaka Palace during his visit. Abe and Trump will meet families of Japanese citizens abducted by North Korea.
Joined by his wife Melania on part of the trip, Trump鈥檚 tour of Asia is the longest by an American president since George H.W. Bush in 1992. Besides Japan, he will visit South Korea, China, Vietnam and the Philippines.
Trump departed Hawaii for Japan aboard Air Force One shortly before 7:27 a.m. Hawaii time (1727 GMT).
En route to Hawaii鈥檚 Hickham Air Force Base, Trump鈥檚 motorcade stopped briefly at the Trump International Hotel Waikiki.
鈥淚t has been a tremendously successful project and he wanted to say hello and thank you to the employees for all their hard work,鈥� White House spokeswoman Sarah Sanders said.
Trump extended the trip by a day on Friday when he agreed to participate in a summit of East Asian nations in Manila.
His trip got off to a colorful start in Hawaii. He was taken by boat out to the USS Arizona Memorial, where lies the World War Two ship that was sunk by the Japanese during the Pearl Harbor attack in 1941.
The Trumps tossed white flower petals into the waters at the memorial in honor of those who died at Pearl Harbor.

Trade, North Korea
Trump鈥檚 trip is to be dominated by trade and how to muster more international pressure on North Korea to give up nuclear weapons.
鈥淲e鈥檒l be talking about trade,鈥� Trump told reporters at the White House on Friday. 鈥淲e鈥檒l be talking about obviously North Korea. We鈥檒l be enlisting the help of a lot of people and countries and we鈥檒l see what happens. But I think we鈥檙e going to have a very successful trip. There is a lot of good will.鈥�
Trump has rattled some allies with his vow to 鈥渢otally destroy鈥� North Korea if it threatens the United States and his dismissal of North Korean leader Kim Jong Un as a 鈥渞ocket man鈥� on a suicide mission.
White House national security adviser H.R. McMaster, briefing reporters on Friday, defended Trump鈥檚 colorful language.
鈥淲hat鈥檚 inflammatory is the North Korean regime and what they鈥檙e doing to threaten the world,鈥� McMaster said.
Trump will seek a united front with the leaders of Japan and South Korea against North Korea before visiting Beijing to make the case to Chinese President Xi Jinping that he should do more to rein in Pyongyang.
Trade will factor heavily during Trump鈥檚 trip as he tries to persuade Asian allies to agree to trade policies more favorable to the United States.
A centerpiece of the trip will be a visit to the Asia Pacific Economic Cooperation summit in Danang, Vietnam, where he will deliver a speech in support of a free and open Indo-Pacific region, which is seen as offering a bulwark in response to expansionist Chinese policies.