Hello everyone!

I would like some advice on how to display some flags on our apartment wall. I have an arrangement based on what I have understood about flag display, but I'm not totally sure about the details.

A couple questions I had: The united states and POW/MIA flag can be displayed on the same plane, right? Can the state flags, military flag, and an unofficial (college) flag be displayed on the same plane?

I understand the dominance is:
USA = POW/MIA
States (By year of statehood)
Military Branches (By year of creation)
Unofficial Flags
and that they should be arranged from the viewer's left (flag's right) in order of dominance.
apartmentflagsrevised.jpg
thank you ahead of time!