Enlighten Festival held in Canberra, Australia

　　A girl poses for photos with colorful lights during the Enlighten Festival in Canberra, Australia, Feb. 28, 2021. The annual Enlighten Festival runs from Feb. 26 to March 8 in Canberra with landmark buildings illuminated with colorful lights. People visiting the festival this year are required to register in advance and keep social distancing. (Photo by Liu Changchang/Xinhua)