If Dundee had become European City of Culture despite the fact the UK had left the EU, then you can be sure of one thing.
Nigel Farage, Boris Johnson, Michael Gove and all the rest would be making numerous visits to Dundee to say "See - we don't need to be in the EU to become European City of Culture."
I would have thought the people of Dundee would be very relieved to know that these visits are not going to happen now.