https://portlandreloguide.com/portland-and-vancouver-a-tale-of-two-cities
This is a stunted region, when compared to the larger scale of Greater Seattle & especially the San_Francisco_Bay_Area. Then of course there is LA, Chicago & NYC.
https://www.travelportland.com/region/vancouver
https://www.visitvancouverwa.com/blog/post/vancouver-vs-portland
https://www.portlandrealestate.com/blog/portland-vs-vancouver-wa
Greater Portland has nothing as big as Seattle's Columbia_Center or the Salesforce_Tower in SF.
https://living-inportlandoregon.com/living-in-vancouver-washington-vs-portland-oregon
