royal palace 88The Royal Palace, also known as the Palace Office, was completed in 1867 and served as the official residence of the Tongan monarchs until the present palace was built in 1918. The Royal Palace in Tonga, also known as the Pule’angaDiscover London’s castle – a secure fortress, royal palace and infamous prison. Explore London’s iconic castle and World Heritage Site. Get up close to the Crown Jewels,