Acquired citizenship is a line telling the issuing agency that you either are a natural citizen of the nation or have acquired citizenship by going through the process to gain citizenship in this country.
landmark means in passport
No, an expired passport cannot be used as proof of citizenship.
A passport does not constitute eligibility for citizenship in Britain. You must apply for a visa and apply for citizenship.
A passport from your country of citizenship
US citizenship.
The nationality listed on my passport is the country of my citizenship.
The country that issues your passport is the country of your citizenship.
It is proof of citizenship
You don't.
You have to get Namibian Citizenship.
It is proof of citizenship.
You may be able to obtain a passport from your country of citizenship, but not from the country that has issued you a green card: passports identify and verify citizenship. Visit your country's consulate if you're not living in your country of citizenship, or the passport office in your country of citizenship to verify your rights to a passport. It will be important to disclose that you are holding a green card from another country.