How does your nation deal with traitors?

[Kabaka]

We either execute or imprison, depending on the severity of the crime committed.

[Vingarthia]

Public flagellation and then public execution. Mostly by firing squad.

[Bakugar]

Shot

[Kayana]

10 years in prison.
Now that is civilised.

[Hallowell]

Lined up, facing a ditch, then shot.

[New Gaya]

How my nation reacts to traitors: We simply execute them with guns.

[Alahana]

Depends on what the results of their treachery was.
If the results were not that big they get life in Maximum security prison (That's in space).
If the results were big they get the death penalty.

[Distruzio]

The King reserves the right to execute those criminals who actively conduct themselves in a manner as to destabilize the national government. Whether this be by attacking national political figures violently, agitating for a national democratic government, treating with enemies of the Crown (such as communists and other anti-monarchist regimes and groups), or otherwise acting against the Crown interests (such as treating with foreign governments to bring punitive legal action against those entities and organizations granted safe conduct by the Crown). These are the only reasons for capital punishment to be initiated by the national government of Distruzio.

[Pentslanda]

Firing squad or hanging

[Drovonya]

In Drovonya Traitors are killed slowly. Then their familys are enslaved, so as they are not to seek revenge later on.

[Apeocia]

If he/she has pleaded guilty of their crimes and performs the needed tasks of them, they are sent to a correctional facility for five years. If they refuse to confess their crimes, but do the tasks needed, they are given five years in prison, and ten years in a correctional facility. Lastly, if the culprit does not confess or do their needed tasks, they are sent to the temporary capital of Zeveil, were they will be sent to the "Gates of Insanity" were they are constantly hunted by the national animal, the water monitor, and mentally unstable inmates. The gates of insanity are a large abandoned tunnel system used to mentally break POW.

[The New United States]

Execution via firing-squad.

[Parhe]

Enslavement.

[Themiclesia]

Another creative execution:

Traitor has their head cut open and then has chunks of their brain ripped out while still alive.

Loss of intracranial pressure induces immediate unconsciousness, and the brain actually doesn't sense pain. So it's probably painless.

Seriously, you need to consider anatomical realities before posting.

[Granda Lando (Ancient)]

Execution without trial.

[Indocathay]

Execution by firing squad or being sent to one of our wonderful gula-I mean, re-education centres. It's much fun.

[Qorchelia]

Death.

[Blanxmarx]

Brainwash them into loving our glorious leader.

If fail, we hang them in public. Everyone loves public hanging of betrayers.

[South Rothinzil]

We never really had any traitors. Our people are very patriotic and royal, due to our history.

[Socialist Xlyvania]

We use traitors for scientific experimentation.

Treason is not tolerated at all. We want it to be more brutal than just a simple execution.

[Grand Russian Federation]

Scientific experimentation.
At least they do a duty for their motherland they betrayed.

[Minroz]

In general, those accused of treason get life in prison or executed.

This.^ Added that with 'Sent to Penal-Labor for life'.

[Temujins Mongolian Empire]

In Temujin's Mongolian Empire traitors are executed.

[Rutannia]

Royal Treason

Offences constituting Royal Treason include plotting the murder of the sovereign; levying war against the sovereign and adhering to the sovereign's enemies, giving them aid or comfort; and attempting to undermine the lawfully established line of succession. It usually results in a life sentence in prison or one longer than 10 years. High Royal Treason was punishable by death up until 1956 when the death penalty was abolished.

State Treason

Offences that include; plotting or carrying out the murder of the Prime Minister or his Deputy; an attack against a government building by a citizen of the nation or a violent attempt against the existence or the constitutional order of the Principality of Rutannia. These also carry life imprisonment or a fixed sentence of ten years plus.

[Grand Britannia]

Immediate execution upon being found guilty.