A mural is seen during the fifth Vancouver Mural Festival in Vancouver, British Columbia, Canada, on Aug. 20, 2020. The annual Vancouver Mural Festival, now in its fifth year, features over 60 pieces of public art unveiled in nine neighborhoods across the city from Aug. 18 to Sept. 7.

A mural is seen during the fifth Vancouver Mural Festival in Vancouver, British Columbia, Canada, on Aug. 20, 2020. The annual Vancouver Mural Festival, now in its fifth year, features over 60 pieces of public art unveiled in nine neighborhoods across the city from Aug. 18 to Sept. 7.

A mural is seen during the fifth Vancouver Mural Festival in Vancouver, British Columbia, Canada, on Aug. 20, 2020. The annual Vancouver Mural Festival, now in its fifth year, features over 60 pieces of public art unveiled in nine neighborhoods across the city from Aug. 18 to Sept. 7.

A mural is seen during the fifth Vancouver Mural Festival in Vancouver, British Columbia, Canada, on Aug. 20, 2020. The annual Vancouver Mural Festival, now in its fifth year, features over 60 pieces of public art unveiled in nine neighborhoods across the city from Aug. 18 to Sept. 7.

A mural is seen during the fifth Vancouver Mural Festival in Vancouver, British Columbia, Canada, on Aug. 20, 2020. The annual Vancouver Mural Festival, now in its fifth year, features over 60 pieces of public art unveiled in nine neighborhoods across the city from Aug. 18 to Sept. 7.

A mural is seen during the fifth Vancouver Mural Festival in Vancouver, British Columbia, Canada, on Aug. 20, 2020. The annual Vancouver Mural Festival, now in its fifth year, features over 60 pieces of public art unveiled in nine neighborhoods across the city from Aug. 18 to Sept. 7. (Photos: Xinhua)