Didn't raze an entire country, quit lying. It's clearly an island. Use your brain.
Islands don't have set sizes, dumbass...

Island - Wikipedia
An island is an area of land surrounded by water on all sides that is distinct from a continent.[1] There is no standard of size that distinguishes islands and continents. Continents have an accepted geological definition – they are the largest landmass of a particular tectonic plate.[2] Islands can occur in any body of water, including rivers, seas, and lakes.[3] Low-tide elevations, areas of land that are not above the surface during a high tide, are generally not considered islands.[4] Islands that have been bridged or otherwise joined to a mainland with land reclamation are sometimes considered "de-islanded", but not in every case.[5]