Costa Rica
Spanish (official), English
Cote d'Ivoire
French (official), 60 native dialects with Dioula the
most widely spoken
Croatia
Croatian (official) 96.1%, Serbian 1%, other and
undesignated 2.9% (including Italian, Hungarian, Czech, Slovak, and
German) (2001 census)
Cuba
Spanish (official)
Curacao
Papiamento 81.2% (a Spanish-Portuguese-Dutch-English
dialect), Dutch 8% (official), Spanish 4%, English 2.9%, other 3.9%
(2001 census)
Cyprus
Greek (official), Turkish (official), English
Czech Republic
Czech 94.9%, Slovak 2%, other 2.3%, unidentified 0.8%
(2001 census)
Denmark
Danish, Faroese, Greenlandic (an Inuit dialect), German
(small minority)
note: English is the predominant second language
Dhekelia
English, Greek
Djibouti
French (official), Arabic (official), Somali, Afar