Leaders of some of the world’s biggest economic powers will arrive in the Canadian Rockies on Sunday for a Group of Seven summit shadowed by a widening war in the Middle East, and U.S. President Donald Trump’s unresolved trade war with allies and

Diplomats said Canada has ditched the idea of a traditional joint communiqué and would issue chair summaries in hopes of containing a disaster and maintaining engagement with the U.S.

Leaders of the member-countries of the Group of Seven (G7), which comprise the United Kingdom, Germany, Italy, Canada, the United States, France and Japan will gather for their 51st summit.