There were two 19th-century stadia called Hampden Park, built on different sites. A stadium on the present site was first opened on 31 October 1903. Hampden was the biggest stadium in the world when it was opened, with a capacity in excess of 100,000. This was increased further between 1927 and 1937, reaching a peak of 150,000. The record attendance of 149,415, for a Scotland v England match in 1937, is the European record for an international football match. Tighter safety regulations meant that the capacity was reduced to 81,000 in 1977. The stadium has been fully renovated since then, with the most recent work being completed in 1999.