Migrant workers, who were stranded in the western state of Rajasthan due to a lockdown imposed by the government to prevent the spread of coronavirus disease (COVID-19), wear protective masks as they look out from a window of a train upon their arrival in their home state of eastern West Bengal, at a railway station on the outskirts of Kolkata, India, May 5, 2020. (Photo by Rupak De Chowdhuri/Reuters)
