Serbia and Montenegro
Southeastern Europe, bordering the Adriatic
Sea, between Albania and Bosnia and Herzegovina
Seychelles
archipelago in the Indian Ocean, northeast of Madagascar
Sierra Leone
Western Africa, bordering the North Atlantic Ocean,
between Guinea and Liberia
Singapore
Southeastern Asia, islands between Malaysia and Indonesia
Slovakia
Central Europe, south of Poland
Slovenia
Central Europe, eastern Alps bordering the Adriatic Sea,
between Austria and Croatia
Solomon Islands
Oceania, group of islands in the South Pacific
Ocean, east of Papua New Guinea
Somalia
Eastern Africa, bordering the Gulf of Aden and the Indian
Ocean, east of Ethiopia
South Africa
Southern Africa, at the southern tip of the continent
of Africa
South Georgia and the South Sandwich Islands
Southern South America,
islands in the South Atlantic Ocean, east of the tip of South America