'sd','Sudan','se','Sweden','sg','Singapore','sh','Saint Helena','si','Slovenia',
'sj','Svalbard and Jan Mayen Islands','sk','Slovak Republic','sl','Sierra Leone',
'sm','San Marino','sn','Senegal','so','Somalia','sr','Suriname',
-'st','Sao Tome and Principe','su','Former USSR','sv','El Salvador','sy','Syria','sz','Swaziland',
+'st','Sao Tome and Principe','su','Former USSR','sv','El Salvador',
+'sx','Sint Maarten',
+'sy','Syria','sz','Swaziland',
'tc','Turks and Caicos Islands','td','Chad','tf','French Southern Territories','tg','Togo',
'th','Thailand','tj','Tadjikistan','tk','Tokelau','tm','Turkmenistan','tn','Tunisia',
'to','Tonga','tp','East Timor','tr','Turkey','tt','Trinidad and Tobago','tv','Tuvalu',