Many US states got their capital chosen because when the territory became a state it happened to be the closest to the centre of population of the state. Jefferson City, MO is a good example of this. The three major population centres at the time were St. Louis, Kansas City and (to a much lesser extent) Joplin. So Jefferson City was right by the centre of population.
Meanwhile, most European capitals (including at the provincial level - think German states or French regions) came to their state by being the capitals and cultural centres of feudal states, which gives them more depth.
I don’t mean any offense to Iowa (this time), but there’s not a huge amount going on there. It exists almost exclusively as an administrative division.
In Python it’s really hard!
def __eq__(self, other): ...
How do you even write those subscripted hyphens???