KANANASKIS — Escalating violence in the Middle East overshadowed movement on trade deals within the G7 on Monday, as U.S. President Donald Trump announced late in the day that he would be leaving the leaders' summit early because of the crisis in Israel and Iran.

Japanese Prime Minister Shigeru Ishiba pushed back against Trump's agenda of levying higher tariffs on imported goods, arguing it would hurt economic growth. The Japanese leader specifically called Trump ahead of the summit to confirm their plans to talk on the sidelines, which is a greater focus for Japan than the summit itself.

President Donald Trump has arrived for the G7, or Group of Seven, summit in Canada, a country he’s suggested should be annexed, as he wages a trade war with America’s longstanding allies