WList of territorial entities where Chinese is an official languageWList of territorial entities where Afrikaans or Dutch are official languagesWList of territorial entities where English is an official languageWList of territorial entities where French is an official languageWList of territorial entities where German is an official languageWList of territorial entities where Hindustani is an official languageWList of territorial entities where Italian is an official languageWList of countries where Arabic is an official languageWList of countries where Spanish is an official languageWList of territorial entities where Malay is an official languageWList of territorial entities where Persian is an official languageWList of territorial entities where Portuguese is an official languageWList of territorial entities where Romanian is an official languageWList of territorial entities where Russian is an official languageWList of territorial entities where Tamil is an official language