Coronavirus lockdown: Migrants in Kolkata May 19, 2020 by Minhaj Adnan Kolkata: Migrants deboard a special train from Mumbai at Howrah station, during the ongoing nationwide COVID-19 lockdown, in Kolkata, Sunday, May 17, 2020. (PTI Photo/Ashok Bhaumik)(PTI17-05-2020_000149B) Kolkata: Migrants stand in a queue after deboarding a special train from Mumbai at Howrah station, during the ongoing nationwide COVID-19 lockdown, in Kolkata, Sunday, May 17, 2020. (PTI Photo/Ashok Bhaumik)(PTI17-05-2020_000157B) Kolkata: Migrant labourers arrive at Howrah station in a special train from Mumbai, during the ongoing nationwide COVID-19 lockdown, in Kolkata, Sunday, May 17, 2020. (PTI Photo/Ashok Bhaumik)(PTI17-05-2020_000135B) Kolkata: Migrant labourers arrive at Howrah station in a special train from Mumbai, during the ongoing nationwide COVID-19 lockdown, in Kolkata, Sunday, May 17, 2020. (PTI Photo/Ashok Bhaumik)(PTI17-05-2020_000138B) Kolkata: Migrants waves through a window after arriving by a special train from Mumbai at Howrah station, during the ongoing nationwide COVID-19 lockdown, in Kolkata, Sunday, May 17, 2020. (PTI Photo/Ashok Bhaumik)(PTI17-05-2020_000145B) Kolkata: Migrants waves through windows after arriving by a special train from Mumbai at Howrah station, during the ongoing nationwide COVID-19 lockdown, in Kolkata, Sunday, May 17, 2020. (PTI Photo/Ashok Bhaumik)(PTI17-05-2020_000144B) Kolkata: Migrants stand in a queue after deboarding a special train from Mumbai at Howrah station, during the ongoing nationwide COVID-19 lockdown, in Kolkata, Sunday, May 17, 2020. (PTI Photo/Ashok Bhaumik)(PTI17-05-2020_000143B) Kolkata: Migrants waves through windows after arriving by a special train from Mumbai at Howrah station, during the ongoing nationwide COVID-19 lockdown, in Kolkata, Sunday, May 17, 2020. (PTI Photo/Ashok Bhaumik)(PTI17-05-2020_000144B)