following is a list of the nine sovereign states and one territory where Portuguese is an official language.  Angola  Brazil (see Brazilian Portuguese)  Cape...

following is a list of countries where Spanish is an official language, plus several countries where Spanish or any language closely related to it, is an important...

following is a list of countries and territories where Chinese is an official language. While those countries or territories that designate any variety of Chinese...

following is a list of countries and territories where English is an official language used in citizen interactions with government officials. As of 2020[update]...

states where Modern Standard Arabic is an official language. The following is a list of sovereign states and territories where Arabic is an official language...

This is a list of official languages by country and territory. It includes all languages that have official language status either statewide or in a part...

This is a list of countries and territories and organisations where Romanian is an official language: Romanian has been declared a "regional language" alongside...

This is a list of lists of countries and territories by official language. List of countries and territories where Afrikaans or Dutch are official languages...

together with Portugal and Brazil, the Portuguese-speaking African countries established the Community of Portuguese Language Countries (Portuguese: Comunidade...

spirit of brotherhood towards each other. List of countries where Tamil is an official language List of languages by first written accounts Tamil keyboard...