1830s Salic law, the Kingdom of Hanover passed to William's brother, Ernest Augustus, Duke of Cumberland, ending the personal union of Britain and Hanover which had persisted since 1714. Queen Victoria took up residence in Buckingham Palace, the first reigning British monarch to make this, rather than St James's Palace, her London home. Britain had four prime ministers during the 1830s. As the decade began, Tory Arthur Wellesley, 1st Duke of Wellington led parliament. Wellington's government fell in late 1830, failing to react to calls for reform. The Whigs selected Charles Grey, 2nd Earl Grey to succeed him, who led passage
Buckingham Palace 12 people have managed to gain unauthorised entry into the palace or its grounds since 1914, including Michael Fagan, who broke into the palace twice in 1982 and entered the Queen's bedroom on the second occasion. At the time, news media reported that he had a long conversation with the Queen while she waited for security officers to arrive, but in a 2012 interview with "The Independent", Fagan said the Queen ran out of the room and no conversation took place. It was only in 2007 that trespassing on the palace grounds became a specific criminal offence. At the rear