Flag of England 1603). In Scotland, and in particular on Scottish vessels at sea, historical evidence suggests that a separate design of Union Flag was flown to that used in England. In the Acts of Union of 1707, which united the Kingdom of Scotland and the Kingdom of England to become the Kingdom of Great Britain, it was declared that "the Crosses of St. George and St. Andrew be conjoined, in such Manner as her Majesty shall think fit, and used in all Flags, Banners, Standards and Ensigns, both at Sea and Land." From 1801, to symbolise the union of the Kingdom of
Unionism in Scotland continued until 1746 and the Jacobite defeat at Culloden. With the Acts of Union 1800, Ireland united with Great Britain into what then formed the United Kingdom of Great Britain and Ireland. The history of the Unions is reflected in various stages of the Union Flag, which forms the flag of the United Kingdom. The larger part of Ireland left the United Kingdom in 1922 however Northern Ireland chose to remain within what is now called the United Kingdom of Great Britain and Northern Ireland. The 300th anniversary of the union of Scotland and England was marked in 2007. The