The short answer appears to be no, as the Czech Republic asks for a renunciation of your previous citizenship when you are applying for Czech citizenship. There are some exceptions to this:
- the country of which you are currently a citizen will not let you renounce your citizenship
- the country of which you are a citizen does not issue certificates affirming/asserting renunciation (so you cannot provide proof of the renunciation)
- renouncing your current citizenship would put you in physical danger
As for the other way around, if you are a Czech citizen and you are voluntarily naturalized, you forfeit your citizenship. If, however, you acquire citizenship through being born in a country, or through marriage, it seems as though you could actually be a dual citizen.
There are supposedly numerous people who have not notified the Czech authorities of their new status as citizens in other countries and have retained their Czech passport, so they are (at least for a time) de factor if not de jure dual citizens.
Dual citizenship is when one has citizenship rights in two countries.
Dual citizenship or dual nationality is allowed in the UK. This means you can be a British citizen and also a citizen of another country. Not every country will grant dual citizenship.
Yes you do qualify for dual citizenship.
No he does not. He is a UK citizen.
It absolutely depends on which country are you applying to become a citizen of. Because some countries do not allow dual citizenship, so, you'll have to give up your Belgian nationality based on their request. Moreover, Belgium does not allow you to retain dual nationality if you want to become a citizen of some countries such as the Netherlands, Korean Republic, and Japan.
Yes, you can apply for German citizenship and be a dual citizen regardless of the fact if your mother was still a German citizen or not.
she have to marry again in israeli
Single citizenship means a person is a citizen of only one country. Dual citizenship means a person is a citizen of two countries, and holds passports from both countries. Dual citizens have rights and responsibilities in both countries.
The rules of dual citizenship are quite easy to understand. Most countries neither deny or recognizes dual citizenship. However, if you are a dual citizen you must enter the country with the country's passport you own.
the status of an individual who is a citizen of two or more nations
yes
Yes, Portugal and Canada both allow multiple citizenship.