Not the first time that AC have done something like this.
Earlier this year on Victoria Day, they were supporting a Canadian Tourist Board thing in Trafalgar Square and had a what you miss most about Canada caption or slogan competition. One of my friend's brother and his fiancé were there on a day off & I can't remember what Jocelyn wrote up, but a total of twenty seconds thought & work scored them first class returns to anywhere in Canada from LHR.
So that's Dougie & Jocelyn sorted for their wedding celebration next year. It's just the rest of the ten or so family members who have to figure out how to get to YYZ & onward up towards Minden & Halliburton for the party.