Great Britain and the British Empire except Scotland started in 1752 and they adopted the Gregorian calendar and 1952 also
The president is commander in chief and has the power to control the military. This allows him to enact martial law which can be used on our own soil to put down rebellions and threats to our public peace as well as our institution.
Basically my best bet is martial law.
Behaviour
Expell
I think those are correct hope it helps :)
