A constitutional monarchy usually has separation of powers, and the monarch often has only ceremonial functions, such as representing the country while traveling or acting as a symbol for the whole country (not for a particular political party). Constitutional monarchs usually do not vote, even when it is legal for them to do so. Voting would mean that they picked a side in political arguments and then could not claim to represent everyone in the country. Some constitutional monarchies give the power to veto laws to the monarch, but in most countries where this is the case it is a power that is very rarely used. In countries where the monarch can dismiss or appoint governments, this is usually only done to make sure that the democratic process is respected, without taking sides in politics. Appointments to public office made by constitutional monarchs are generally approved by the democratically elected government beforehand.