Birth tourism
Some countries do not allow their citizens to renounce their citizenship or only if the citizenship was acquired by birth there to non-citizen parents. In Argentina, Brazil, Ecuador, Peru, and Uruguay, voting is compulsory for citizens. In Bolivia, Brazil, Chile, Colombia, Cuba, Guatemala, Paraguay, and Venezuela, military service is mandatory.
Right of foreigners to vote
In most countries, suffrage, the right to vote, is generally limited to citizens of the country. Some countries, however, extend voting rights to resident non-citizens. Such voting rights extended to non-citizens are often restricted or limited in some ways, with the details of the restrictions or limitations varying from one country to another. Voting rights to non-citizens may or may not extend to a right to run for an elected or other public office.