An art installation is seen through a red heart sculpture during the exhibition of the 2021 Winter Stations international design competition in Toronto, Canada, on June 22, 2021.(Photo: Xinhua)
People walk past an art installation during the exhibition of the 2021 Winter Stations international design competition in Toronto, Canada, on June 22, 2021.(Photo: Xinhua)
People sit around an art installation during the exhibition of the 2021 Winter Stations international design competition in Toronto, Canada, on June 22, 2021.(Photo: Xinhua)
A woman walks past an art installation during the exhibition of the 2021 Winter Stations international design competition in Toronto, Canada, on June 22, 2021.(Photo: Xinhua)