Immigration: Which countries allow dual citizenship?

Most countries in the world recognize dual nationality, either by default or conditionally. Not many countries do not recognize dual nationality at all, and dual nationality is not allowed.

Therefore, there are too many countries that allow dual citizenship, and list them one by one.

Let's start by saying that dual nationality is not allowed, and we don't say countries with low attention, only countries with high attention. Dual citizenship is not allowed in the following countries:

Asia: China, Japanese, Singaporean, Malaysian, Indonesian, etc.

Europe: Norway, Greece, Spain, Czech Republic, Estonia, Latvia, Lithuania, etc.

America: Cuba and other individual countries;

Countries in Africa and Oceania can basically have dual citizenship.