
United States president Donald Trump targeted Iranian Supreme Leader Ayatollah Ali Khamenei and other top Iranian officials with sanctions taking a dramatic, unprecedented step to increase pressure on Iran after Tehran’s downing of an unmanned American drone.

Some of America's richest people are urging US presidential candidates to back a wealth tax on the super-rich to improve inequality and climate change. America has a moral, ethical and economic responsibility to tax our wealth more, they said in a letter.

The United States launched cyber attacks against Iranian missile control systems and a spy network after Tehran downed an American surveillance drone, according to US media reports.

United States president Donald Trump said on Friday he aborted a military strike to retaliate for Iran's downing of an unmanned US drone because it could have killed 150 people, and signalled he was open to talks with Tehran.

President Donald Trump-hosted his Canadian counterpart Prime Minister Justin Trudeau on Thursday to mend fences after last year's diplomatic meltdown and to push the still un-ratified North American free trade deal.

United States President Donald Trump approved military strikes against Iran in retaliation for downing a US surveillance drone but pulled back from launching them on Thursday night after a day of escalating tensions.

The US is exploring the possibility of rejoining the UN tourism body to create jobs for Americans and help promote tourist destinations in the country, the State Department said. The US made its intention to be back in the UN World Tourism Organization (UNWTO) on Monday during at the agency's executive council meeting in Baku, Azerbaijan reported the Spanish government news agency Efe.

A divided Federal Reserve held the line on interest rates Wednesday and indicated formally that no cuts are coming in 2019. The decision came amid divisions over what is ahead and still leaves open the possibility that policy loosening could happen before the end of the year depending on how conditions unfold.

President Donald Trump formally launched his 2020 re-election campaign on Tuesday by presenting himself as the same political insurgent who shook up the Washington establishment four years ago and who is now a victim of an attempted ouster by Democrats.

United States President Donald Trump said on Tuesday that he had spoken to Chinese President Xi Jinping and that the two leaders’ teams would restart trade talks after a long lull in order to prepare for a meeting at the Group of 20 summit later this month.