The European Central Bank (ECB) is seated at the East end of Frankfurt. The premises include the former Wholesale Market Hall (Großmarkthalle), a new 185/165 m twin-skyscraper and a new low-rise building to connect the two. Located east of the city centre it houses the new headquarters for the European Central Bank (ECB). It was completed in 2014 and was officially opened on March 18, 2015.