Similar to Template:Country_flag_alias_AfDB
Template:Country flag alias Asia
Template:Country flag alias ASM
Template:Country flag alias Astrakhan
Template:Country flag alias Asturias
Template:Country flag alias Atacama
Template:Country flag alias ATF
Template:Country flag alias ATG
Template:Country flag alias Atlántico
Template:Country flag alias AUS
Template:Country flag alias Aust-Agder
Template:Country flag alias Australia
Template:Country flag alias Austria
Template:Country flag alias Austria-Hungary
Template:Country flag alias Austrian Empire
Template:Country flag alias AUT
Template:Country flag alias AUT1804
Template:Country flag alias AUT1869
Template:Country flag alias Auvergne
Template:Country flag alias Auvergne-Rhône-Alpes
Template:Country flag alias Ayeyarwady
Template:Country flag alias AZE
Template:Country flag alias Azerbaijan
Template:Country flag alias Ba'ath
Template:Country flag alias Bács-Kiskun
Template:Country flag alias Baden-Württemberg
Template:Country flag alias Bago
Template:Country flag alias BAH
Template:Country flag alias Bahamas