Photo taken on April 5, 2020 shows few vehicles running on roads during the COVID-19 pandemic in Tunis, Tunisia. (Photo by Adele Ezzine/Xinhua)

Photo taken on April 5, 2020 shows an empty street during the COVID-19 pandemic in the center of Tunis, Tunisia. (Photo by Adele Ezzine/Xinhua)

Photo taken on April 5, 2020 shows few vehicles running on roads during the COVID-19 pandemic in Tunis, Tunisia. (Photo by Adele Ezzine/Xinhua)

A cat is seen in an empty street during the COVID-19 pandemic in Tunis, Tunisia, April 5, 2020. (Photo by Adele Ezzine/Xinhua)

Photo taken on April 5, 2020 shows an empty street during the COVID-19 pandemic in the center of Tunis, Tunisia. (Photo by Adele Ezzine/Xinhua)