Monarchy of Ireland and Ireland in a personal union. The Union of the Crowns in 1603 expanded the personal union to include Scotland. The personal union between England and Scotland became a political union with the enactments of the Acts of Union 1707, which created the Kingdom of Great Britain. The crowns of Great Britain and Ireland remained in personal union until it was ended by the Acts of Union 1800, which united Ireland and Great Britain into the United Kingdom of Great Britain and Ireland from January 1801 until December 1922. After that date, most of Ireland left the United Kingdom to
Action of Churches Together in Scotland a self-contained office within the headquarters building of "Volunteer Scotland". Scottish Churches House was opened in 1960, closed in 2011 and subsequently converted into a hotel. ACTS is a place where churches meet, experience, reflect, share and act together. There are a number of projects which ACTS coordinates across Scotland. It is not intended that ACTS should develop into a "superchurch". Prior to 2003, four member churches of ACTS were part of the "Scottish Churches Initiative for Union" (which sought institutional unity - a project which ACTS was not part of), but a negative vote at the General Assembly in