A boy sits on a trolley bag being pulled by his father upon their arrival from New Delhi in a train, after a limited reopening of India's giant rail network, following a nearly seven-week lockdown to slow the spreading of the coronavirus disease (COVID-19), at the Howrah Junction railway station on the outskirts of Kolkata, India, May 14, 2020. (Photo by Rupak De Chowdhuri/Reuters)
