| Abkhazia |
AB |
| Afghanistan |
AF |
| Aland islands |
AX |
| Albania |
AL |
| Algeria |
DZ |
| American Samoa |
AS |
| Andorra |
AD |
| Angola |
AO |
| Anguilla |
AI |
| Antarctica |
AQ |
| Antigua and 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 |
| Bonaire, Sint Eustatius and Saba |
BQ |
| Bosnia and herzegovina |
BA |
| Botswana |
BW |
| Bouvet island |
BV |
| Brazil |
BR |
| British Indian ocean territory |
IO |
| Brunei |
BN |
| Bulgaria |
BG |
| Burkina Faso |
BF |
| Burundi |
BI |
| Cabo verde |
CV |
| Cambodia |
KH |
| Cameroon |
CM |
| Canada |
CA |
| Cayman islands |
KY |
| Central African republic |
CF |
| Chad |
TD |
| Chile |
CL |
| China |
CN |
| Christmas island |
CX |
| Cocos (Keeling) islands |
CC |
| Colombia |
CO |
| Comoros |
KM |
| Congo |
CG |
| Congo (DR) |
CD |
| Cook islands |
CK |
| Costa Rica |
CR |
| Cote D Ivoire |
CI |
| Croatia |
HR |
| Cuba |
CU |
| Curacao |
CW |
| Cyprus |
CY |
| Czechia |
CZ |
| Denmark |
DK |
| Djibouti |
DJ |
| Dominica |
DM |
| Dominican Republic |
DO |
| Ecuador |
EC |
| Egypt |
EG |
| El Salvador |
SV |
| Equatorial Guinea |
GQ |
| Eritrea |
ER |
| Estonia |
EE |
| Ethiopia |
ET |
| Falkland islands (Malvinas) |
FK |
| Faroe islands |
FO |
| Fiji |
FJ |
| Finland |
FI |
| France |
FR |
| French Guiana |
GF |
| French Polynesia |
PF |
| French southern territories |
TF |
| Gabon |
GA |
| Gambia |
GM |
| Georgia |
GE |
| Germany |
DE |
| Ghana |
GH |
| Gibraltar |
GI |
| Greece |
GR |
| Greenland |
GL |
| Grenada |
GD |
| Guadeloupe |
GP |
| Guam |
GU |
| Guatemala |
GT |
| Guernsey |
GG |
| Guinea |
GN |
| Guinea-Bissau |
GW |
| Guyana |
GY |
| Haiti |
HT |
| Heard island and McDonald islands |
HM |
| Honduras |
HN |
| Hong kong |
HK |
| Hungary |
HU |
| Iceland |
IS |
| India |
IN |
| Indonesia |
ID |
| Iran |
IR |
| Iraq |
IQ |
| Ireland |
IE |
| Isle of Man |
IM |
| Israel |
IL |
| Italy |
IT |
| Jamaica |
JM |
| Japan |
JP |
| Jersey |
JE |
| Jordan |
JO |
| Kazakhstan |
KZ |
| Kenya |
KE |
| Kiribati |
KI |
| Korea (North) |
KP |
| Korea (South) |
KR |
| Kosovo |
XK |
| Kuwait |
KW |
| Kyrgyzstan |
KG |
| Laos |
LA |
| Latvia |
LV |
| Lebanon |
LB |
| Lesotho |
LS |
| Liberia |
LR |
| Libya |
LY |
| Liechtenstein |
LI |
| Lithuania |
LT |
| Luxembourg |
LU |
| Macao |
MO |
| Macedonia |
MK |
| Madagascar |
MG |
| Malawi |
MW |
| Malaysia |
MY |
| Maldives |
MV |
| Mali |
ML |
| Malta |
MT |
| Marshall islands |
MH |
| Martinique |
MQ |
| Mauritania |
MR |
| Mauritius |
MU |
| Mayotte |
YT |
| Mexico |
MX |
| Micronesia |
FM |
| Moldova |
MD |
| Monaco |
MC |
| Mongolia |
MN |
| Montenegro |
ME |
| Montserrat |
MS |
| Morocco |
MA |
| Mozambique |
MZ |
| Myanmar |
MM |
| Namibia |
NA |
| Nauru |
NR |
| Nepal |
NP |
| Netherlands |
NL |
| New Caledonia |
NC |
| New Zealand |
NZ |
| Nicaragua |
NI |
| Niger |
NE |
| Nigeria |
NG |
| Niue |
NU |
| Norfolk island |
NF |
| Northern Mariana islands |
MP |
| Norway |
NO |
| Oman |
OM |
| Pakistan |
PK |
| Palau |
PW |
| Palestine |
PS |
| Panama |
PA |
| Papua New Guinea |
PG |
| Paraguay |
PY |
| Peru |
PE |
| Philippines |
PH |
| Pitcairn |
PN |
| Poland |
PL |
| Portugal |
PT |
| Puerto Rico |
PR |
| Qatar |
QA |
| Reunion |
RE |
| Romania |
RO |
| Rwanda |
RW |
| Saint Barthelemy |
BL |
| Saint Helena, Ascension, Tristan da Cunha |
SH |
| Saint Kitts and Nevis |
KN |
| Saint Lucia |
LC |
| Saint Martin (french part) |
MF |
| Saint Pierre and Miquelon |
PM |
| Saint Vincent and the Grenadines |
VC |
| Samoa |
WS |
| San Marino |
SM |
| Sao Tome and Principe |
ST |
| Saudi Arabia |
SA |
| Senegal |
SN |
| Serbia |
RS |
| Seychelles |
SC |
| Sierra Leone |
SL |
| Singapore |
SG |
| Sint Maarten (dutch part) |
SX |
| Slovakia |
SK |
| Slovenia |
SI |
| Solomon islands |
SB |
| Somalia |
SO |
| South Africa |
ZA |
| South Georgia and the South Sandwich islands |
GS |
| South Ossetia |
OS |
| South Sudan |
SS |
| Spain |
ES |
| Sri Lanka |
LK |
| Sudan |
SD |
| Suriname |
SR |
| Svalbard and Jan Mayen |
SJ |
| Swaziland |
SZ |
| Sweden |
SE |
| Switzerland |
CH |
| Syria |
SY |
| Taiwan |
TW |
| Tajikistan |
TJ |
| Tanzania |
TZ |
| Thailand |
TH |
| Timor-Leste |
TL |
| Togo |
TG |
| Tokelau |
TK |
| Tonga |
TO |
| Trinidad and Tobago |
TT |
| Tunisia |
TN |
| Turkey |
TR |
| Turkmenistan |
TM |
| Turks and Caicos islands |
TC |
| Tuvalu |
TV |
| Uganda |
UG |
| Ukraine |
UA |
| United Arab Emirates |
AE |
| United Kingdom |
GB |
| United States minor outlying islands |
UM |
| United States of America |
US |
| Uruguay |
UY |
| Uzbekistan |
UZ |
| Vanuatu |
VU |
| Vatican |
VA |
| Venezuela |
VE |
| Viet nam |
VN |
| Virgin islands (british) |
VG |
| Virgin islands (US) |
VI |
| Wallis and Futuna |
WF |
| Western Sahara |
EH |
| Yemen |
YE |
| Zambia |
ZM |
| Zimbabwe |
ZW |