U.S. President Donald Trump is urging China and India to stop buying oil from Russia. He aims to pressure Russian President Vladimir Putin into agreeing to a ceasefire in Ukraine.

U.S. President Donald Trump again threatened on Monday to raise tariffs on goods from India over its Russian oil purchases, while New Delhi called his attack "unjustified" and vowed to protect its economic interests,

India has also come under Trump’s fire as a member of intergovernmental grouping BRICS, which is led by U.S.-sanctioned countries Russia, China and Iran, as well as Brazil and South Africa. Trump threatened an additional 10% tariff on BRICS members, which he said were aligning themselves against the U.S.