Identify all the official UK cities using the picture to help. The population is given as a hint too.
All the pictures are from their subsequent wikimedia commons and can be found on their subsequent wikipedia articles.
As designated by this list: https://en.wikipedia.org/wiki/List_of_cities_in_the_United_Kingdom
If you are wondering why London isn't in here, its because London isn't actually an official city, however some boroughs are.