Today at 00:00 local time and 12:00 noon Beijing time, Canada's equal anti-tariff measures against the US officially came into effect. September 7 is Labor Day in Canada. The Canadian city of Windsor, which is across the river from Detroit in the US, held a large-scale workers' parade on the same day, calling for unity to defend employment and deal with the impact of US tariffs.

Today at 00:00 local time and 12:00 noon Beijing time, Canada's equal anti-tariff measures against the US officially came into effect. September 7 is Labor Day in Canada. The Canadian city of Windsor, which is across the river from Detroit in the US, held a large-scale workers' parade on the same day, calling for unity to defend employment and deal with the impact of US tariffs.