In the team of Russian President Vladimir Putin, officials are trying to understand what US President Donald Trump meant by his statement about a 50-day deadline for a ceasefire, states Russian Foreign Minister Sergey Lavrov.

More than a dozen countries stand in the crosshairs of Trump's threat to impose 100% tariffs over their economic ties to Russia.

After European leaders stepped up military spending, President Trump aligned himself more closely with them on the war. But his tariffs threats have left bruises.

President Trump is threatening Mexico and the European Union, two of the largest U.S. trading partners, with 30% tariffs starting in August if they don't reach a trade deal with the U.S. CBS News MoneyWatch correspondent Kelly O'Grady breaks down what this means for U.

President Donald Trump posted letters to the leaders of Mexico and the European Union, saying they had not done enough to head off the new tariffs.

President Donald Trump has posted two new letters on his social media platform announcing tariffs on the European Union and Mexico.

Latest news and live updates as Trump announces the U.S. will send Patriot missiles to Ukraine and meets with NATO's secretary general.

The decision was made to impose new, higher tariffs as he claimed the countries were taking advantage of the US. The tariffs are set to begin on August 1