A defining feature of Christchurch – and a central theme of pretty much every conversation – is the earthquakes in 2011 that devastated huge sections of the city. Nearly 200 people were killed and countless buildings were destroyed. Six years later the business center still has empty lots and ongoing roadworks that frustrate locals and confuse visitors. One silver lining is the abundance of street art that has emerged to fill the spaces. Here is just a small selection of photos taken on an afternoon wandering around.