People cycle past the patio of a restaurant in Toronto, Canada, on July 18, 2020. The City of Toronto launched a program called "CafeTO" in July to allow restaurants and bars to expand their patio space to safely serve more customers during the COVID-19 pandemic. (Photo by Zou Zheng/Xinhua)

People dine on the patio of a restaurant in Toronto, Canada, on July 18, 2020. The City of Toronto launched a program called "CafeTO" in July to allow restaurants and bars to expand their patio space to safely serve more customers during the COVID-19 pandemic. (Photo by Zou Zheng/Xinhua)

People walk through the patio of a restaurant in Toronto, Canada, on July 18, 2020. The City of Toronto launched a program called "CafeTO" in July to allow restaurants and bars to expand their patio space to safely serve more customers during the COVID-19 pandemic. (Photo by Zou Zheng/Xinhua)

A waitress cleans a table on the patio of a restaurant on a parking lot in Toronto, Canada, on July 18, 2020. The City of Toronto launched a program called "CafeTO" in July to allow restaurants and bars to expand their patio space to safely serve more customers during the COVID-19 pandemic. (Photo by Zou Zheng/Xinhua)

The patio of a restaurant is seen on a parking lot in Toronto, Canada, on July 18, 2020. The City of Toronto launched a program called "CafeTO" in July to allow restaurants and bars to expand their patio space to safely serve more customers during the COVID-19 pandemic. (Photo by Zou Zheng/Xinhua)