Students sit in their classroom at the San Biagio primary school in Codogno, Italy, Monday, Sept. 14, 2020. The morning bell Monday marks the first entrance to the classroom for the children of Codogno since Feb. 21, when panicked parents were sent to pick up their children after the northern Italian town gained notoriety as the first in the West to record local transmission of the coronavirus. (AP Photo/Luca Bruno) Students sit in their classroom at the San Biagio primary school in Codogno, Italy, Monday, Sept. 14, 2020. The morning bell Monday marks the first entrance to the classroom for the children of Codogno since Feb. 21, when panicked parents were sent to pick up their children after the northern Italian town gained notoriety as the first in the West to record local transmission of the coronavirus. (AP Photo/Luca Bruno)