The twists and turns in U.S. President Donald Trump's tariff policies have not only rattled global financial markets but also taken investors on a roller-coaster ride. Adding to the uncertainty are tariff-related legal challenges and Trump's assertion that he will hammer out bilateral deals with trade partners.

Trump raised tariffs on more than 90 countries and threatened them with punitive levies unless they struck new trade deals with the US within a week

President Trump's new tariffs have sparked protests in Canada, Brazil, South Korea and India.

U.S. President Donald Trump on Friday said he had ordered two nuclear submarines to be positioned in "the appropriate regions" in response to remarks from former Russian President Dmitry Medvedev about the risk of war between the nuclear-armed adversaries.

I have ordered two Nuclear Submarines to be positioned in the appropriate regions, just in case these foolish and inflammatory statements are more than just that,” Trump said in a social media post that called Medvedev’s statements highly provocative.

Dmitry Medvedev recently taunted President Donald Trump for shifting positions on the Russia-Ukraine war, likening it to a seesaw.