Eurdecian Union/Member states

Founding members

 * Alliancia
 * Bluko
 * Gerlany
 * Monasbourg
 * Rialmany
 * Roterlaine

1973 enlargement

 * Anglosaw
 * Cenhasia
 * Itacy
 * Nordesia

1981 enlargement

 * Haltenland

1986 enlargement

 * Latinolia
 * South Matamah
 * Talcia

1995 enlargement

 * Austreland
 * Baltykia
 * Canovia*Frauntopia

2004 enlargement

 * Baliana
 * Nouvelle Baie
 * Polskaide

2007 enlargement

 * Dalakia

2013 enlargement

 * Runislavia

In approval stage

 * Bosbakia
 * Gadania
 * Mayagia
 * Turkistan
 * Udreine

Declined/not considered for now

 * Brussia
 * Kazbekistan
 * Nogberistan
 * Rivland
 * Swissvein