Similar to Template:Country_flag_alias_AfDB
Template:Country flag alias Anzoátegui
Template:Country flag alias Aosta Valley
Template:Country flag alias Apulia
Template:Country flag alias Apure
Template:Country flag alias Aquitaine
Template:Country flag alias Arab League
Template:Country flag alias Aragon
Template:Country flag alias Aragón
Template:Country flag alias Aragua
Template:Country flag alias Arauca
Template:Country flag alias Araucanía
Template:Country flag alias ARB
Template:Country flag alias ARC
Template:Country flag alias ARG
Template:Country flag alias ARG1812
Template:Country flag alias Argentina
Template:Country flag alias Arica y Parinacota
Template:Country flag alias Arizona
Template:Country flag alias Arkansas
Template:Country flag alias Arkhangelsk
Template:Country flag alias ARM
Template:Country flag alias Armenia
Template:Country flag alias Armenian SSR
Template:Country flag alias ART
Template:Country flag alias ARU
Template:Country flag alias Aruba
Template:Country flag alias ASA
Template:Country flag alias ASEAN