Killarney

Killarney (Atlantic: Killharnas), officially the Kingdom of Killarney (Riaemchríd Killharní), is an island kingdom off the coast of Western Europe held in personal union with the Kingdom of Atlantica Alba, and is thus one of the six Personal Realms. Home to over 2.3 million people in 2020, Killarney is the second-most populous of the Personal Realms, after the Kingdom of Miles.