Mexico
Spanish, various Mayan, Nahuatl, and other regional
indigenous languages

Micronesia, Federated States of
English (official and common
language), Trukese, Pohnpeian, Yapese, Kosrean, Ulithian, Woleaian,
Nukuoro, Kapingamarangi

Moldova
Moldovan (official, virtually the same as the Romanian
language), Russian, Gagauz (a Turkish dialect)

Monaco
French (official), English, Italian, Monegasque

Mongolia
Khalkha Mongol 90%, Turkic, Russian (1999)

Montserrat
English

Morocco
Arabic (official), Berber dialects, French often the
language of business, government, and diplomacy

Mozambique
Portuguese (official), indigenous dialects

Namibia
English 7% (official), Afrikaans common language of most of
the population and about 60% of the white population, German 32%,
indigenous languages: Oshivambo, Herero, Nama

Nauru
Nauruan (official, a distinct Pacific Island language),
English widely understood, spoken, and used for most government and
commercial purposes