In this aerial photo boats are seen parked on the banks of the Buriganga River during a lockdown imposed to combat the spread of the Covid-19 coronavirus, in Dhaka on April 15, 2021. (Photo by Munir Uz Zaman/AFP Photo)





A gypsy man doing their traditional performance with a Cobra snack during the outbreak of coronavirus disease (COVID-19) at Savar the outskirts of Capital Dhaka, Bangladesh on April 24, 2021. The river gypsies in Bangladesh locally known as “Bede” community. (Photo by Fatima-Tuj Johora/ZUMA Wire/Rex Features/Shutterstock)





A Worker spreads recycled plastic chips after washing in the river Buriganga in Dhaka, Bangladesh on May 05, 2021. Buriganga river , which flows by Dhaka city is now one of the most polluted river in the world because of rampant dumping of human and industrial wastage. (Photo by Syed Mahamudur Rahman/NurPhoto/Rex Features/Shutterstock)





Migrant People run to reach a ferry as they leave for their hometowns to celebrate the Eid al-Fitr festivities amid the Covid-19 coronavirus pandemic in Munshiganj near Dhaka, Bangladesh on May 10, 2021. (Photo by Syed Mahamudur Rahman/NurPhoto/Rex Features/Shutterstock)





Amid a mad rush of holidaymakers, ferry services on busy Paturia-Daulatdia and Shimulia-Banglabazar routes were suspended on Saturday morning – leaving thousands of people stranded on both sides of Padma River in Dhaka on May 8, 2021. The sudden suspension caused immense sufferings to people on their way to their village homes ahead of the Eid-ul-Fitr holidays, violating government directives against inter-district travel. (Photo by Habibur Rahman/ZUMA Wire/Rex Features/Shutterstock)





Thousands of people leaving for their native places to celebrate Eid-al-Fitr crowd a ferry at the Mawa terminal ignoring risks of coronavirus infection in Munshiganj, Bangladesh, Thursday, May 13, 2021. (Photo by Mahmud Hossain Opu/AP Photo)





Muslims run to take part in Friday prayer as part of the holy fasting month of Ramadan amid the coronavirus disease (COVID-19) pandemic, in Dhaka, Bangladesh, April 16, 2021. (Photo by Mohammad Ponir Hossain/Reuters)





Muslims take part in Friday prayer as part of the holy fasting month of Ramadan on the street in front of a mosque amid the coronavirus disease (COVID-19) pandemic, in Dhaka, Bangladesh, April 16, 2021. (Photo by Mohammad Ponir Hossain/Reuters)





A woman processes paddy rice which she harvested from a field in Birulia, outskirts of Dhaka, Bangladesh, May 3, 2021. (Photo by Mohammad Ponir Hossain/Reuters)





People on motorcycles rush to board a ferry at Mawa Ferry Terminal to get home to celebrate Eid al-Fitr, after the government imposed coronavirus disease (COVID-19) restrictions on long-route public transport, in Munshiganj, Bangladesh, May 12, 2021. (Photo by Mohammad Ponir Hossain/Reuters)





A man walks past the mangled remains of a speedboat that overturned Monday morning after hitting a cargo boat in River Padma at the Kanthalbari ferry terminal in Madaripur, central Bangladesh, Monday, May 3, 2021. More than two dozen people were killed. (Photo by Abdul Goni/AP Photo)





Thousands of people leaving for their native places to celebrate Eid-al-Fitr rush to the Mawa ferry terminal ignoring risks of coronavirus infection in Munshiganj, Bangladesh, Thursday, May 13, 2021. (Photo by Mahmud Hossain Opu/AP Photo)





Thousands of people leaving for their native places to celebrate Eid-al-Fitr crowd the Mawa ferry terminal ignoring risks of coronavirus infection in Munshiganj, Bangladesh, Thursday, May 13, 2021. (Photo by Mahmud Hossain Opu/AP Photo)





A Bangladeshi woman mourns the death of her husband who died of COVID-19 at a hospital in Dhaka, Bangladesh, Friday, May 7, 2021. India's surge in coronavirus cases is having a dangerous effect on neighboring Bangladesh. Health experts warn of imminent vaccine shortages just as the country should be stepping up its vaccination drive, and as more contagious virus variants are beginning to be detected. (Photo by Mahmud Hossain Opu/AP Photo)





Thousands of people leaving for their native places to celebrate Eid-al-Fitr rush to the Mawa ferry terminal ignoring risks of coronavirus infection in Munshiganj, Bangladesh, Thursday, May 13, 2021. (Photo by Mahmud Hossain Opu/AP Photo)





People, some wearing face masks as a precaution against the coronavirus, crowd a marketplace in Dhaka, Bangladesh, Friday, April 30, 2021. The surge in coronavirus infections in India has created huge worries for Bangladesh, which shares a land border stretching 4,000 kilometers (2,500 miles) with India. (Photo by Al-emrun Garjon/AP Photo)





People wait to board a ferry to their hometowns ahead of the Eid al-Fitr festivities amid Covid-19 coronavirus pandemic in Munshiganj on May 9, 2021. (Photo by Munir Uz Zaman/AFP Photo)





People leaving for their native places to celebrate Eid-al-Fitr arrive at the Mawa ferry terminal in Munshiganj, Bangladesh, Thursday, May 13, 2021. (Photo by Mahmud Hossain Opu/AP Photo)





A man holds a child's hand as thousands of people leaving for their native places to celebrate Eid-al-Fitr rush to the Mawa ferry terminal ignoring risks of coronavirus infection in Munshiganj, Bangladesh, Thursday, May 13, 2021. (Photo by Mahmud Hossain Opu/AP Photo)





Thousands of people leaving for their native places to celebrate Eid-al-Fitr crowd a ferry at the Mawa terminal ignoring risks of coronavirus infection in Munshiganj, Bangladesh, Thursday, May 13, 2021. (Photo by Mahmud Hossain Opu/AP Photo)