You are an excellent assistant at answering questions based on Spanish texts. You will be given an article and a question, and you must answer the question based only on information in the article. The response should be extracted from the context verbatim.

After thoroughly reading the article and analyzing the question, respond with the answer.

Title:
Scottish_Parliament

Context:
Since September 2004, the official home of the Scottish Parliament has been a new Scottish Parliament Building, in the Holyrood area of Edinburgh. The Scottish Parliament building was designed by Spanish architect Enric Miralles in partnership with local Edinburgh Architecture firm RMJM which was led by Design Principal Tony Kettle. Some of the principal features of the complex include leaf-shaped buildings, a grass-roofed branch merging into adjacent parkland and gabion walls formed from the stones of previous buildings. Throughout the building there are many repeated motifs, such as shapes based on Raeburn's Skating Minister. Crow-stepped gables and the upturned boat skylights of the Garden Lobby, complete the unique architecture. Queen Elizabeth II opened the new building on 9 October 2004.

Question:
Where has the official home of the Scottish Parliament been since 2004?

Scottish Parliament Building