Before revision: alt=map|400px|Countries where the president must be a natural-born citizen A natural-born-citizen clause is a provision in some constitutions that certain officers, usually the head of state, must be born citizens of that state.
After revision: asalt=map|400px|Countries where the president must be a natural-born citizen A natural-born-citizen clause is a provision in some constitutions that certain officers, usually the head of state, must be born citizens of that state.