During state visits, the monarch and the visiting head of state are escorted in a state carriage up The Mall, and the street is decorated with Union Flags and the flags of the visiting head of state's country. During the Golden Jubilee celebrations of Queen Elizabeth II in 2002, over one million people packed The Mall to watch the public displays and the appearance of the Royal Family on the palace balcony. These scenes were repeated in 2011 for the wedding of Prince William and Catherine Middleton, and again in 2012 for the Queen's Diamond Jubilee, and the Diamond Jubilee concert.