Country Names: H
Haapai
USE Tonga
Habomai Islands
Hainan Island
USE China
Haiti [ht] Authorities & Vocabularies
Hall Islands
USE Micronesia (Federated States)
Hawaii [hiu] Authorities & Vocabularies
Heard and McDonald Islands [hm] Authorities & Vocabularies
Helen Island
USE Palau
Henderson Island
USE Pitcairn Island
Hercegovina
Herm
[Coded [uik] (United Kingdom Misc. Islands) before April 2018]
USE Guernsey
Herm Island
[Coded [uik] (United Kingdom Misc. Islands) before April 2018]
USE Guernsey
Herzegovina
Holland
USE Netherlands
Holy See
USE Vatican City
Honduras [ho] Authorities & Vocabularies
UF Swan Islands
[Coded [hk] (Hong Kong) before Oct. 1997]
USE China
Horne, Iles de
Howland Island
USE United States Misc. Pacific Islands
Hull Atoll
[Coded [gn] (Gilbert and Ellice Islands) before Oct. 1978]
USE Kiribati
Hungary [hu] Authorities & Vocabularies
Huon, Ile
USE New Caledonia
See also: