If I am from Greece, my nationality is...
Greek
If I am from Peru, my nationality is...
Peruvian
If I am from Great Britain, my nationality is...
British
If I am from Colombia, my nationality is...
Colombian
If I am from Poland, my nationality is...
Polish
If I am from Scotland, my nationality is...
Scottish
If I am from Turkey, my nationality is...
Turkish
If I am from Germany, my nationality is...
German
If I am from China, my nationality is...
Chinese
If I am from the United States, my nationality is...
American
If I am from Sweden, my nationality is...
Swedish
If I am from Russia, my nationality is...
Russian
If I am from Japan, my nationality is...
Japanese
If I am from France, my nationality is...
French
If I am from Mexico, my nationality is...
Mexican