Citizenship status can be acquired through several means, including birth, naturalization, honorary and registration.Birth refers to being born within a country's territory or to its citizens. Naturalization is the process by which a foreigncitizen becomes a citizen of another country. Honorary citizenship is granted by a country to a foreign individual inrecognition of their contributions or services. Registration can refer to the process of registering as ta citizen, oftenapplicable to those who have a claim to citizenship through descent.