Description:Nearly one year ago, on February 22, 2011, a 6.3 magnitude earthquake hit the city of Christchurch in New Zealand. 184 people were killed in the disaster - including citizens of 20 different countries. Here, in the Canterbury Television building, is where two-thirds of them died. An official report released on February 9 found that the construction of the CTV building was "sub-standard". (1:16)