Municipal workers distribute bags of food amongst the residents as they maintain safe distance during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in Ahmedabad, India, March 29, 2020.

Migrant workers travel on a crowded bus as they return to their villages, during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in Ghaziabad, on the outskirts of New Delhi, India, March 29, 2020.

Migrant workers and their families run behind a bus as they return to their villages, during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in Ghaziabad, on the outskirts of New Delhi, India, March 29, 2020.

The daughter of a migrant worker sleeps on a highway as they failed to get a bus to return to their village, during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in New Delhi, India, March 29, 2020.

Migrant workers board a truck to return to their villages during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in Ahmedabad, India, March 29, 2020.

Migrant workers travel on crowded buses as they return to their villages, during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in Ghaziabad, on the outskirts of New Delhi, India, March 29, 2020.

Migrant workers and their families board a truck to return to their villages during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in Ahmedabad, India, March 29, 2020.

Migrant workers and their families travel in a trailer truck as they return to their villages during a 21-day nationwide lockdown to limit the spreading of Coronavirus disease (COVID-19), on the outskirts of Ahmedabad, India, March 29, 2020.

Migrant workers climb out of a refrigerated truck after they were stopped by police as they try to return to their villages, during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in New Delhi, India, March 30, 2020.

Homeless people wait for food, during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in New Delhi, India, March 30, 2020.

A migrant worker holds her daughter's hand as she tries to board a crowded bus to return to her village, during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in Ghaziabad, on the outskirts of New Delhi, India, March 29, 2020.

A migrant worker's family draped in blanket rests along a road as they return to their village, during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in New Delhi, India, March 30, 2020.

A migrant worker and her son run towards a bus as they return to their village, during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in Ghaziabad, on the outskirts of New Delhi, India, March 29, 2020.

A migrant worker holds her daughter's hand as she tries to board a crowded bus to return to her village, during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in Ghaziabad, on the outskirts of New Delhi, India, March 29, 2020.

Migrant workers raise their hands as policemen ask them for their destination as they wait for buses along a highway with their families as they return to their villages, during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in Ghaziabad, on the outskirts of New Delhi, India March 28, 2020.

Migrant workers hang on to a door of their moving bus as they return to their villages, during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in Ghaziabad, on the outskirts of New Delhi, March 29, 2020.

A migrant worker carries his daughter as they walk to their bus to return to their village, during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in Ghaziabad, on the outskirts of New Delhi, March 29, 2020.

Migrant workers and their families travel in a trailer truck as they return to their villages during a 21-day nationwide lockdown to limit the spreading of Coronavirus disease (COVID-19), on the outskirts of Ahmedabad, India, March 29, 2020.

Migrant workers walk towards a bus station along a highway with their families as they return to their villages, during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in Ghaziabad, on the outskirts of New Delhi, March 29, 2020.

Migrant workers are seen inside a crowded bus as they return to their villages, during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in Ghaziabad, on the outskirts of New Delhi, March 29, 2020.

People wearing protective masks are seen at a fruit and vegetable market during a 21-day nationwide lockdown to limit the spreading of the coronavirus disease (COVID-19) in Mumbai, India March 28, 2020.

A child wearing a mask waits to receive free food being distributed by Delhi government in a school to poor people, during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in Ghaziabad, on the outskirts of New Delhi, India March 28, 2020.

A girl cries as her mother tries to push her inside a crowded bus as they return to their village, during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in Ghaziabad, on the outskirts of New Delhi, India, March 29, 2020.

A family of a migrant worker sits along a highway as they wait for a bus to return to their village, during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in Ghaziabad, on the outskirts of New Delhi, India, March 29, 2020.

Migrant workers return to their homes after they failed to get the bus to their villages, during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in New Delhi, India, March 29, 2020.

A migrant worker's family sits along a highway after they failed to get a bus to return to their village, during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in Ghaziabad, on the outskirts of New Delhi, India, March 29, 2020.

A migrant worker and his family walk along a road as they return to their village, during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in New Delhi, India, March 30, 2020.

Migrant workers try to board a crowded bus as they return to their villages, during a 21-day nationwide lockdown to limit the spreading of coronavirus disease (COVID-19), in Ghaziabad, on the outskirts of New Delhi, India, March 29, 2020.