Queen Elizabeth II has opened the 2012 parliamentary year in the United Kingdom’s Parliament at Westminster.
A State Opening of Parliament is the main ceremonial occasion of the parliamentary calendar. Escorted by the Household Cavalry, the Queen travels from Buckingham Palace to Westminster. She enters the House of Lords and directs Black Rod to summon the members of the House of Commons.

Black Rod, as the chief official of the House of Lords, is ceremonially denied entry to the Commons, a practice that symbolises the independence of the Commons from the monarchy. Black Rod knocks three times on the door of the Commons chamber. When admitted, he advises the Speaker that the Queen has summonsed members to the Lords. Members then proceed to the Bar of the House and listen to the Queen’s speech.