Saint Barthelemy

Saint Helena

Saint Kitts and Nevis

Saint Lucia

Saint Martin, Sint Maarten

Saint Pierre and Miquelon

Saint Vincent and the Grenadines

Samoa

San Marino

Sao Tome and Principe

Saudi Arabia

Senegal

Serbia

Seychelles

Sierra Leone

Singapore

Slovakia

Slovenia

Solomon Islands

Somalia

South Africa

South Georgia & the South Sandwich Islands (dependency of United Kingdom)

South Sudan

Spain

Spratly Islands (dependency of China)

Sri Lanka

Sudan

Suriname

Svalbard (dependency of Norway)

Sweden

Switzerland

Syria