No they don't.It would be too easy for an inmate to steal the gun from the officer and kill somebody. Instead they carry peper spray or~and tazers.
Some do.
No
Anywhere in the US
yes...
No. Most correctional officers do not carry firearms.
Off-duty police officers are allowed to carry guns at Disney World, as long as they follow the park's guidelines and regulations.
Not required, but allowed to- as they are considered Law Enforcement Officers/Peace Officers
(in the US) Law Enforcement officers have always been armed.
Yes, Japanese police are armed.
British police officers normally don't carry guns unless they need to respond to a gun-related incident.
More carry real guns. Basically all police officers carry guns. Not every officer carries a stun gun. For instance, the city where I live, which is a large city, does not issue stun guns, and neither does the county.
Only if they have a permit or if they are commissioned officers of some kind. Most are not officers, but private businessmen.