Live updates and the latest news as Donald Trump attends the G7 summit in Canada and meets with Prime Minister Mark Carney amid trade tensions over tariffs.

Palantir, the data analysis and technology firm whose contracts with the federal government are expanding, and Coinbase, a cryptocurrency firm that donated to the president’s inauguration, also sponsored the event. Oracle, a database company whose co-founder is a close friend of Mr. Trump’s, received a shout-out on Saturday as a sponsor.