Venezuela
Spanish (official), numerous indigenous dialects

Vietnam
Vietnamese (official), English (increasingly favored as a
second language), some French, Chinese, and Khmer; mountain area
languages (Mon-Khmer and Malayo-Polynesian)

Virgin Islands
English 74.7%, Spanish or Spanish Creole 16.8%,
French or French Creole 6.6%, other 1.9% (2000 census)

Wallis and Futuna
Wallisian 58.9% (indigenous Polynesian language),
Futunian 30.1%, French 10.8%, other 0.2% (2003 census)

West Bank
Arabic, Hebrew (spoken by Israeli settlers and many
Palestinians), English (widely understood)

Western Sahara
Hassaniya Arabic, Moroccan Arabic

World
Mandarin Chinese 13.22%, Spanish 4.88%, English 4.68%, Arabic
3.12%, Hindi 2.74%, Portuguese 2.69%, Bengali 2.59%, Russian 2.2%,
Japanese 1.85%, Standard German 1.44%, French 1.2% (2005 est.)
note: percents are for "first language" speakers only

Yemen
Arabic

Zambia
Bemba 30.1% (official), Nyanja 10.7% (official), Tonga 10.6%
(official), Lozi 5.7% (official), Chewa 4.9%, Nsenga 3.4%, Tumbuka
2.5%, Lunda 2.2% (official), Kaonde 2% (official), Lala 2%, Luvale
1.7% (official), English 1.7% (official), other 22.5% (2000 Census)

Zimbabwe
English (official), Shona, Sindebele (the language of the
Ndebele, sometimes called Ndebele), numerous but minor tribal
dialects