Escher in the Palace one's eyes will be tricked by multiple interactive displays. In the rooms of the museum are fifteen chandeliers made by the Rotterdam artist, Hans van Bentem. The artist designed these especially for the museum, with some references to the work of Escher and the Palace. In the ballroom, a star chandelier is endlessly reflected in the two mirrors. In other rooms there are chandeliers such as a shark, a skull, spiders, and a sea horse. The parquet floor in the Palace was designed in 1991/92 by the American minimal artist Donald Judd on the occasion of the opening of the
Orders, decorations, and medals of the United Kingdom powers. In Canada, where the House of Commons of Canada (but not necessarily the Senate of Canada) has opposed the granting of titular honours with its (non-binding) Nickle Resolution, then Prime Minister Jean Chrétien advised the Queen not to grant Conrad Black a titular honour while he remained a Canadian citizen. Each year, around 2,600 people receive their awards personally from The Queen or a member of the Royal Family. The majority of investitures take place at Buckingham Palace, but some also take place at the Palace of Holyroodhouse in Edinburgh and at Windsor Castle. There are approximately 120 recipients