 Complete the following phrase:  Hamish Hay Bridge also known as Victoria Street Bridge; previously Victoria Bridge and initially variably Papanui Bridge and Market Place Bridge is located in Victoria Square, Christchurch, New Zealand. Built in 1864, it was renamed in 1989 for Sir Hamish Hay, Mayor of Christchurch; a commemorative bronze plaque is affixed to the bridges guard rail in the middle of the structure to honor Hays services. The bridge, the oldest heritage feature in the square, is also the countrys oldest cast iron and stone bridge. It survived the 