U.S. President Donald Trump welcomed Japanese Prime Minister Shigeru Ishiba at the White House on Friday and said the two countries would work to cut Washington's trade deficit with Tokyo amid escalating trade tensions threatening to rupture the global economy.

After a Japan-US summit meeting in Washington D.C., Japan’s prime minister Shigeru Ishiba has expressed his intention to invest $1 trillion into the United States — an “unprecedented” level, according to the PM.

When Donald Trump's fortunes took a downturn in the 90s and he needed to raise cash fast, he sailed his 282ft (85m) superyacht, the Trump Princess, to Asia hoping he could attract Japan's wealthy. It wasn't the first time the businessman had sought out Japanese buyers or lenders for his projects.