La Marsa district, just outside Tunis, is deserted Monday, May, 10, 2021. Tunisia announced on Friday strict new measures to try to contain the spread of the coronavirus, with the prime minister saying that the health system risks collapsing if something is not done. Houses of prayer are being ordered closed starting Sunday for a week, along with outdoor markets and large stores and malls. Shops selling food can remain open. (AP Photo/Hassene Dridi)

People walk past closed shops in La Marsa district,just outside Tunis, Monday, May, 10, 2021. Tunisia announced on Friday strict new measures to try to contain the spread of the coronavirus, with the prime minister saying that the health system risks collapsing if something is not done. Houses of prayer are being ordered closed starting Sunday for a week, along with outdoor markets and large stores and malls. Shops selling food can remain open. (AP Photo/Hassene Dridi)

A man walks past a closed mosque in La Marsa district,just outside Tunis, Monday, May, 10, 2021. Tunisia announced on Friday strict new measures to try to contain the spread of the coronavirus, with the prime minister saying that the health system risks collapsing if something is not done. Houses of prayer are being ordered closed starting Sunday for a week, along with outdoor markets and large stores and malls. Shops selling food can remain open. (AP Photo/Hassene Dridi)

People ride their bicycle past a closed mosque in La Marsa district, just outside Tunis, Monday, May, 10, 2021. Tunisia announced on Friday strict new measures to try to contain the spread of the coronavirus, with the prime minister saying that the health system risks collapsing if something is not done. Houses of prayer are being ordered closed starting Sunday for a week, along with outdoor markets and large stores and malls. Shops selling food can remain open. (AP Photo/Hassene Dridi)