When they are in a foreign country presumably they would be subject to the country's laws. The exception of diplomatic immunity is the question.
Extraterritoriality
If you are American, this right does not exist. You cease to be protected by U.S. laws when you leave the country.
extraterritoriality
extraterritoriality
extraterritoriality
extraterritoriality
extraterritoriality
it protected our right of people
As Rome began to control other cities early in its history and incorporate foreigners, such as other Latins and Etruscans, into their regional hegemony, they developed a set of laws to apply to these newly subjugated people. Since they were not Roman citizens, Roman laws could not exactly apply to them. In their singular penchant for improvisation, the Romans developed a separate set of laws in the early fifth century to deal with crimes and civil complaints involving foreigners or the relation of foreigners to Romans. They called these new and separate laws, the Law of Nations.
This right is known as the principle of diplomatic protection. It ensures that a state will intervene on behalf of its citizen if they suffer harm in another country, seeking to obtain redress and protect their rights.
extraterritoriality
extraterritoriality