Trump heads to G7 summit promising new trade deals while his "90 deals in 90 days" pledge falls behind schedule with growing global tensions.

KANANASKIS, Alberta (Reuters) -Leaders from the Group of Seven nations begin annual talks on Monday amid wars in Ukraine and the Middle East that add to global economic uncertainty, as host Canada tries to avoid a clash with U.S. President Donald Trump.

At a glance … The final round of the US Open, the PGA Tour’s third major, gets underway this morning at Oakmont Country Club in Pennsylvania. Sam Burns has the overnight lead at 4-under. World No. 1 Scottie Scheffler is tied for 11th.

As world leaders arrived in Alberta on day one of the 2025 G7 summit, the CBC's Acton Clarkin was in Banff to discover how the rocky mountain town is helping with the event.

Leaders will hold talks on the war in Ukraine and spiralling conflict in the Middle East as they gather at a major global summit in Canada.

In 2018, the president called for the group to embrace Russia and stormed out of the summit. Now he is seeking to shrink America’s military role abroad and embarking on a more expansive trade war.