| Atavya /ətɑviə/ officially the Republic of Atavya (Nesseran: Republiş Atävyadän) is an island country in Western Europe, west of Portugal and south of the United Kingdom and Ireland. It is bordered on all sides by the Atlantic Ocean, with the region of sea between Atavya and Portugal referred to by Atavyans as the Atavskes Sea. The country is the 73rd most populous country in the world, with around 12.6 million inhabitants.