The Scottish Government is the devolved government of Scotland. It was formed in 1999 as the Scottish Executive following the 1997 referendum on Scottish devolution, and is headquartered at St Andrew's House in the capital city, Edinburgh. It has been described as one of the most powerful devolved governments globally, with full legislative control over a number of areas, including education, healthcare, justice and the legal system, rural affairs, housing, the crown estate, the environment, emergency services, equal opportunities, public transport, and tax, amongst others.