As Donald Trump takes the oath of office again, the world watches with a sense that, this time, those outside the U.S. have a better idea what to expect.

In Washington, the inauguration of the 47th President of the US, Donald Trump, took place. A number of world leaders congratulated the Republican Party leader on his return to the White House, reports Reuters.

President Donald Trump is a fortunate man with the resolve to create his own luck. As he reenters the Oval Office, he finds a world in flux, with American adversaries more weakened than during his first term.