The most popular tourist destinations in all of Okinawa are the UNESCO World Heritage Sites in Naha. Shuri Castle is the fully restored primary residence and seat of power of the Ryukyuan Royal Family. The Sonohyan Utaki Stone Gate in front of Shuri Castle was the exit reserved solely for the King when departing to visit his people. The Tamaudun Royal Mausoleum is the resting place of the royals. The Shikinaen Royal Garden is the secondary residence of the Ryukyuan Royal Family used to entertain official visitors to the kingdom.