Sacred Relics (Topkapı Palace)
The various relics of Muhammad, his followers, and other items purportedly associated with Muhammad were brought to Topkapı Palace in Istanbul, where they remain to this day.
Monuments of Tonga
The Royal Palace, made of kauri wood and located in the heart of Nukuʻalofa, was built in 1864 for King George Tupou I. It remains the residence of the royal family.