Yes, that was already clarified up thread in a reply to the use of term, “international airport” designations.
Now,... about the actual SUBJECT of the ART, at Denver International, (which was the overarching Socratic question posed in the Q DROP, accompanied with the qualifying link), your Comment?
Oh, by the way, I thought international airport designation was based on whether the airport has any scheduled flights that leave US airspace. That’s why in border areas you sometimes see a little rinky-dink prop motor airport with ‘international’ in the title. In the middle of the country, it pretty well needs must have long runways to service aircraft capable of leaving US airspace.
Those specific paintings are worst than deranged: they are terminally leftard deranged -- and definitely creepy...
TXnMA