In pics: 3rd annual Vancouver Mural Festival

An artist works on a mural on the building during the third annual Vancouver Mural Festival in Vancouver, Canada, Aug. 9, 2018. Artists all around the world participated in the 3rd annual Vancouver Mural Festival, the city's largest outdoor public art exhibition, which transformed the alleys, buildings and walls into their stages of presentation. (Xinhua/Liang Sen)??