Visit Castro

Okinawa's capital: Shuri castle of the Ryukyu kings, Kokusai-dori and a food and drink culture of its own.

The seafood capital of Scotland and the ferry port for Mull, Iona and the Hebrides.

The first Ottoman capital under Mount Uludag: the Green Mosque, the silk bazaar and Iskender kebab.

Penang's UNESCO capital: clan jetties, street art and the best hawker food in Malaysia.

A Crusader city under an Ottoman city: the Knights Halls, a Templar tunnel and hummus by the port.

Talavera tiles, 70 churches, mole poblano and the Popocatepetl volcano on the horizon.

Island of wooden churches, stilt houses and its own mythology.

Visit Concepcion, university city of Chile