Guernsey:
English, French, Norman-French dialect spoken in country
districts
Guinea:
French (official), each ethnic group has its own language
Guinea-Bissau:
Portuguese (official), Crioulo, African languages
Guyana:
English, Amerindian dialects, Creole, Hindi, Urdu
Haiti:
French (official), Creole (official)
Holy See (Vatican City):
Italian, Latin, French, various other
languages
Honduras:
Spanish, Amerindian dialects
Hong Kong:
Chinese (Cantonese), English; both are official
Hungary:
Hungarian 98.2%, other 1.8%
Iceland:
Icelandic