countries-nationalities 
Italy: Italian

jamaica:jamaican

Japan:Japanese
Afghanistan:Afghan
Haiti:Haitian
Israel:Israelian
Colombia:Colombian
Ukrain:Ukranian

Vietnam:Vietnamese

Spain:Spanish
Gambia:Gambian
Egypt:Egyptian
Poland:Polish
Mexico:Mexican
Canada:Canadian
Indonesi:Indonesian                                         
Malasya:Malasyan

afghanistas:afgan

Greece:Greek                                                   Turkey:Turkish
Venezuela:Venezuelan
Switzerland:Swish
Denmark:Danish
Nheterland:Dutch