US

• United States (US)
• Canada (CA)
• China (CN)
• Afghanistan (AF)
• Aland Islands (AX)
• Albania (AL)
• Algeria (DZ)
• American Samoa (AS)
• Andorra (AD)
• Angola (AO)
• Anguilla (AI)
• Antigua & Barbuda (AG)
• Argentina (AR)
• Armenia (AM)
• Aruba (AW)
• Australia (AU)
• Austria (AT)
• Azerbaijan (AZ)
• Bahamas (BS)
• Bahrain (BH)
• Bangladesh (BD)
• Barbados (BB)
• Belarus (BY)
• Belgium (BE)
• Belize (BZ)
• Benin (BJ)
• Bermuda (BM)
• Bhutan (BT)
• Bolivia (BO)
• Bosnia & Herzegovina (BA)
• Botswana (BW)
• Brazil (BR)
• British Virgin Islands (VG)
• Brunei (BN)
• Bulgaria (BG)
• Burkina Faso (BF)
• Burundi (BI)
• Cambodia (KH)
• Cameroon (CM)
• Canada (CA)
• Cape Verde (CV)
• Cayman Islands (KY)
• Central African Republic (CF)
• Chad (TD)
• Chile (CL)
• China (CN)
• Colombia (CO)
• Congo - Democratic Republic o