opulation concentrated in the cities of
Nouakchott and Nouadhibou and along the Senegal River in the
southern part of the country

Mauritius
the main island, from which the country derives its name,
is of volcanic origin and is almost entirely surrounded by coral
reefs

Mayotte
part of Comoro Archipelago; 18 islands

Mexico
strategic location on southern border of US; corn (maize),
one of the world's major grain crops, is thought to have originated
in Mexico

Micronesia, Federated States of
four major island groups totaling
607 islands

Midway Islands
a coral atoll managed as a national wildlife refuge
and open to the public for wildlife-related recreation in the form
of wildlife observation and photography, sport fishing, snorkeling,
and scuba diving; the refuge is temporarily closed for
reorganization at present (2004)

Moldova
landlocked; well endowed with various sedimentary rocks and
minerals including sand, gravel, gypsum, and limestone

Monaco
second-smallest independent state in the world (after Holy
See); almost entirely urban

Mongolia
landlocked; strategic location between China and Russia

Montserrat
the island is entirely volcanic in origin and contains
seven active volcanoes

Morocco
strategic location along Strait of Gibraltar

Mozambique
the Zambezi flows through the north-central and most
fertile part of the country

Namibia
first country in the world to incorporate the protection of
the environment into its constitution; some 14% of the land is
protected, including virtually the entire Namib Desert coastal strip

Nauru
Nauru is one of the three great phosphate rock islands in the
Pacific Ocean - the others are Banaba (Ocean Island) in Kiribati and
Makatea in French Polynesia; only 53 km south of Equator

Navassa Island
strategic location 160 km south of the US Naval Base
at Guantanamo Bay, Cuba; mostly exposed rock but with enough
grassland to support goat herds; dense stands of fig-like trees,
scattered cactus

Nepal
landlocked; strategic location between China and India;
contains eight of world's 10 highest peaks, including Mount Everest
- the world's tallest - on the border with China

Netherlands
located at mouths of three major European rivers (Rhine,
Maas or Meuse, and Schelde)

Netherlands Antilles
the five islands of the Netherlands Antilles
are divided geographically in