Mexico:
none

Micronesia, Federated States of:
none

Midway Islands:
none

Moldova:
separatist Transnistria region, comprising the area between
the Nistru (Dniester) River and Ukraine, has its own de facto
government, dominated by Moldovan Slavs

Monaco:
none

Mongolia:
none

Montserrat:
none

Morocco:
claims and administers Western Sahara, but sovereignty is
unresolved and the UN is attempting to hold a referendum on the
issue; the UN-administered cease-fire has been in effect since
September 1991; Spain controls five places of sovereignty (plazas de
soberania) on and off the coast of Morocco - the coastal enclaves of
Ceuta and Melilla which Morocco contests, as well as the islands of
Penon de Alhucemas, Penon de Velez de la Gomera, and Islas Chafarinas

Mozambique:
none

Namibia:
none