Here's the rule, people:
DO NOT FLY OVER WASHINGTON DC
You want to change the rule? Good luck.
You want to break the rule? Good luck.
All else is wasted words. Yadda. Yadda. Yadda.
We can add to the list ...
DO NOT FLY OVER SENSITIVE MILITARY FACILITIES
... READ the bloody NOTAMs (Notices to Airmen)