Spain
strategic location along approaches to Strait of Gibraltar

Spratly Islands
strategically located near several primary shipping
lanes in the central South China Sea; includes numerous small
islands, atolls, shoals, and coral reefs

Sri Lanka
strategic location near major Indian Ocean sea lanes

Sudan
largest country in Africa; dominated by the Nile and its
tributaries

Suriname
smallest independent country on South American continent;
mostly tropical rain forest; great diversity of flora and fauna
that, for the most part, is increasingly threatened by new
development; relatively small population, mostly along the coast

Svalbard
northernmost part of the Kingdom of Norway; consists of
nine main islands; glaciers and snowfields cover 60% of the total
area

Swaziland
landlocked; almost completely surrounded by South Africa

Sweden
strategic location along Danish Straits linking Baltic and
North Seas

Switzerland
landlocked; crossroads of northern and southern Europe;
along with southeastern France, northern Italy, and southwestern
Austria, has the highest elevations in the Alps

Syria
there are 42 Israeli settlements and civilian land use sites
in the Israeli-occupied Golan Heights (February 2002 est.)