A symbol of Norwegian opulence, the Slottet og Slottsparken or the Royal Palace and its imperial gardens have been the centerpiece of Oslo's sweeping cityscape since 1849. Constructed in the Neoclassical style, the lavishly-decorated palace has been the primary residence of Norwegian monarchs. Designed by celebrated Norwegian architect Hans Linstow, the palace features a grandiose facade with Corinthian columns. A magnificent statue of a horse-mounted King Charles III stands high on a pedestal on the square in front of the palace, completing the regal setting. The annual National Day parade in Oslo, that passes the Royal Palace on its way is one of the few times when the royal family makes a public appearance to greet the proud Norwegians on the happy occasion.