The 1950s brought a new optimism to the city. On 17 April 1952 it was announced that Lake Wendouree was to be the venue for rowing events of the 1956 Summer Olympics, and work soon began on an Olympic village in Gillies Street. A new prefabricted power terminal substation at Norman Street Ballarat North was constructed between 1951 and 1953 by the State Electricity Commission. The first Begonia Festival, a highly successful community celebration, was held in 1953. Elizabeth II visited on 8 March 1954. The Civic Centre, Prince Alfred Hall had burned down suspiciously that year; however a new Civic Hall was constructed and opened in March 1955. On 23 November 1956, the Olympic torch was carried through the city, and the following day the rowing events were held at the lake. On 2 March 1958 the Queen Mother visited Ballarat.