Soleanna

Soleanna (ソレアナ Soreana?), officially the Principality of Soleanna (ソレアナ公国 Soreana kōkoku?), is a location that appears in the Sonic the Hedgehog series. It is a beautiful coastal city-state on earth. Being a tourist attraction and also notable for its industries, the country is a constitutional monarchy that is ruled by the family of Princess Elise the Third.

Idea Wiki appearances

 * It appears in many kinds of projects involving the Sonic mythos.