Flowers are on display as part of an annual flower festival in Canberra, Australia, Sept. 12, 2020. The festival, namely Floriade, runs from Sept. 12 to Oct. 11 in Canberra. In response to the COVID-19 epidemic, organizers have moved the celebration from its traditional venue in Commonwealth Park to across Canberra's suburbs so that visitors can avoid large crowds and keep social distance. (Photo by Liu Changchang/Xinhua)

Flowers are on display as part of an annual flower festival in Canberra, Australia, Sept. 12, 2020. The festival, namely Floriade, runs from Sept. 12 to Oct. 11 in Canberra. In response to the COVID-19 epidemic, organizers have moved the celebration from its traditional venue in Commonwealth Park to across Canberra's suburbs so that visitors can avoid large crowds and keep social distance. (Photo by Liu Changchang/Xinhua)

Flowers are on display as part of an annual flower festival in Canberra, Australia, Sept. 12, 2020. The festival, namely Floriade, runs from Sept. 12 to Oct. 11 in Canberra. In response to the COVID-19 epidemic, organizers have moved the celebration from its traditional venue in Commonwealth Park to across Canberra's suburbs so that visitors can avoid large crowds and keep social distance. (Photo by Liu Changchang/Xinhua)

Flowers are on display as part of an annual flower festival in Canberra, Australia, Sept. 12, 2020. The festival, namely Floriade, runs from Sept. 12 to Oct. 11 in Canberra. In response to the COVID-19 epidemic, organizers have moved the celebration from its traditional venue in Commonwealth Park to across Canberra's suburbs so that visitors can avoid large crowds and keep social distance. (Photo by Liu Changchang/Xinhua)

Flowers are on display as part of an annual flower festival in Canberra, Australia, Sept. 12, 2020. The festival, namely Floriade, runs from Sept. 12 to Oct. 11 in Canberra. In response to the COVID-19 epidemic, organizers have moved the celebration from its traditional venue in Commonwealth Park to across Canberra's suburbs so that visitors can avoid large crowds and keep social distance. (Photo by Liu Changchang/Xinhua)

Flowers are on display as part of an annual flower festival in Canberra, Australia, Sept. 12, 2020. The festival, namely Floriade, runs from Sept. 12 to Oct. 11 in Canberra. In response to the COVID-19 epidemic, organizers have moved the celebration from its traditional venue in Commonwealth Park to across Canberra's suburbs so that visitors can avoid large crowds and keep social distance. (Photo by Liu Changchang/Xinhua)

Flowers are on display as part of an annual flower festival in Canberra, Australia, Sept. 12, 2020. The festival, namely Floriade, runs from Sept. 12 to Oct. 11 in Canberra. In response to the COVID-19 epidemic, organizers have moved the celebration from its traditional venue in Commonwealth Park to across Canberra's suburbs so that visitors can avoid large crowds and keep social distance. (Photo by Liu Changchang/Xinhua)