Code Value Notes
Alpha-2 GL Alpha-2 code from ISO 3166-1
Alpha-3 GRL Alpha-3 code from ISO 3166-1
Numeric 304 Numeric code from ISO 3166-1
ITU GRL Codes assigned by the International Telecommunications Union
FIPS GL Codes from the U.S. standard FIPS PUB 10-4
IOC GRL Codes assigned by the International Olympics Committee
FIFA GRL Codes assigned by the Fédération Internationale de Football Association
DS DK Distinguishing signs of vehicles in international traffic
WMO GL Country abbreviations used in weather reports from the World Meteorological Organization
GAUL 98 Global Administrative Unit Layers from the Food and Agriculture Organization
MARC gl MAchine-Readable Cataloging codes from the Library of Congress
DIAL 299 Country code from ITU-T recommendation E.164 (international dialing code)
TLD .gl Country code Top Level Domain