Why? For me as a European it is pretty clear we need to cooperate to not be swooped away by the other big powers.

Location Before After Change

New York 31.3% 18.5% −12.8 pp

Ottawa 19.7% 18.5% −1.2 pp

London 18.1% 32.1% +14.0 pp

Zeist 30.8% 30.8% 0 pp

Seems it is mostly because there was less trust in the USA, and added a little bit from Canada to make it less obvious.

Is it a coincidence that USA and Canada now have the same amount, but they equalised without transferring any to Canada, and they can say they reduced in both?

Location Before After Change

New York 31.3% 18.5% −12.8 pp

Ottawa 19.7% 18.5% −1.2 pp

London 18.1% 32.1% +14.0 pp

Zeist 30.8% 30.8% 0 pp

Seems it is mostly because there was less trust in the USA, and added a little bit from Canada to make it less obvious.