London

London is a location on Earth. It's just known as Sebastian's home world.

Overview
"Coming soon..."

Sebastian's Exhibition
This place appeared in A Hero Will Come. It has some art collections there. At least, one art collector has been seen.

"More coming soon..."

Trivia

 * London and Italy are the only known Earth countries in Winx Club.
 * While Gardenia is not a country on Earth.