Students and activists attend a torch procession as they protest over the death of a Bangladeshi writer Mushtaq Ahmed in prison, after his arrest under the digital security act, in Dhaka, Bangladesh, February 26, 2021. REUTERS/Mohammad Ponir Hossain

Students and activists attend a torch procession as they protest over the death of a Bangladeshi writer Mushtaq Ahmed in prison, after his arrest under the digital security act, in Dhaka, Bangladesh, February 26, 2021. REUTERS/Mohammad Ponir Hossain

Students and activists attend a torch procession as they protest over the death of a Bangladeshi writer Mushtaq Ahmed in prison, after his arrest under the digital security act, in Dhaka, Bangladesh, February 26, 2021. REUTERS/Mohammad Ponir Hossain

Boats are seen carrying passengers to cross the Buriganga river in Dhaka, Bangladesh, February 16, 2021. REUTERS/Mohammad Ponir Hossain

Boats are seen carrying passengers to cross the Buriganga river in Dhaka, Bangladesh, February 16, 2021. REUTERS/Mohammad Ponir Hossain

An orange seller throws an orange to the highest bidder as a token in Dhaka, Bangladesh, February 16, 2021. REUTERS/Mohammad Ponir Hossain

A girl runs with a balloon a day ahead of spring festival in Dhaka, Bangladesh, February 13, 2021. REUTERS/Mohammad Ponir Hossain

Bangladeshi children apply colour on their fingers a day ahead of spring festival in Dhaka, Bangladesh, February 13, 2021. REUTERS/Mohammad Ponir Hossain

A girl smiles as she enjoys afternoon a day ahead of spring festival in Dhaka, Bangladesh, February 13, 2021. REUTERS/Mohammad Ponir Hossain

Bangladeshi children play with flower petals a day ahead of spring in Dhaka, Bangladesh, February 13, 2021. REUTERS/Mohammad Ponir Hossain

Bangladeshi laborers work at a factory where they make different machinery parts by melting metals, in Dhaka, Bangladesh, February 13, 2021. REUTERS/Mohammad Ponir Hossain

Bangladeshi laborers work at a factory where they make different machinery parts by melting metals, in Dhaka, Bangladesh, February 13, 2021. REUTERS/Mohammad Ponir Hossain

A man takes picture while a nurse injects the Oxford-AstraZeneca's Covishield vaccine to a man at the Dhaka Medical College vaccination centre in Dhaka, Bangladesh, February 9, 2021. REUTERS

A nurse injects the Oxford-AstraZeneca’s Covishield vaccine to a person at the Dhaka Medical College vaccination centre in Dhaka, Bangladesh, February 9, 2021. REUTERS

A man sits in the post-vaccination area after getting his shot of the Oxford-AstraZeneca's Covishield vaccine at the Dhaka Medical College vaccination centre in Dhaka, Bangladesh, February 9, 2021. REUTERS

Empty ampules of the Oxford-AstraZeneca's Covishield vaccine are seen on a tray at the Dhaka Medical College vaccination centre in Dhaka, Bangladesh, February 9, 2021. REUTERS

A man holds an ampule of the Oxford-AstraZeneca’s Covishield vaccine at the Dhaka Medical College vaccination centre in Dhaka, Bangladesh, February 9, 2021. REUTERS

A nurse fills a syringe with the Oxford-AstraZeneca’s Covishield vaccine at the Dhaka Medical College vaccination centre in Dhaka, Bangladesh, February 9, 2021. REUTERS

A nurse injects Oxford-AstraZeneca’s Covishield to an elderly man at the Dhaka Medical College vaccination centre in Dhaka, Bangladesh, February 9, 2021. REUTERS

A man waits to get vaccinated with an injection of the Oxford-AstraZeneca's Covishield at the Dhaka Medical College vaccination centre in Dhaka, Bangladesh, February 9, 2021. REUTERS

An employee works in a dyeing section of the Fakhruddin Textile Mills Limited in Gazipur, Bangladesh, February 7, 2021. Picture taken February 7, 2021. REUTERS/Mohammad Ponir Hossain

Garment employees work at Fakhruddin Textile Mills Limited in Gazipur, Bangladesh, February 7, 2021. Picture taken February 7, 2021. REUTERS/Mohammad Ponir Hossain

Garment workers check Marks and Spencer (M&S) t-shirts measurements at the Fakhruddin Textile Mills Limited in Gazipur, Bangladesh, February 7, 2021. Picture taken February 7, 2021. REUTERS/Mohammad Ponir Hossain

Garment employees work at Fakhruddin Textile Mills Limited in Gazipur, Bangladesh, February 7, 2021. Picture taken February 7, 2021. REUTERS/Mohammad Ponir Hossain

An employee works in a knitting section of the Fakhruddin Textile Mills Limited in Gazipur, Bangladesh, February 7, 2021. Picture taken February 7, 2021. REUTERS/Mohammad Ponir Hossain

Garment employees work in a sewing section of the Fakhruddin Textile Mills Limited in Gazipur, Bangladesh, February 7, 2021. Picture taken February 7, 2021. REUTERS/Mohammad Ponir Hossain

Marks and Spencer (M&S) tags are seen on joggers made at the Fakhruddin Textile Mills Limited in Gazipur, Bangladesh, February 7, 2021. Picture taken February 7, 2021. REUTERS/Mohammad Ponir Hossain

Garment employees work in a sewing section of the Fakhruddin Textile Mills Limited in Gazipur, Bangladesh, February 7, 2021. Picture taken February 7, 2021. REUTERS/Mohammad Ponir Hossain

Garment employees work at Fakhruddin Textile Mills Limited in Gazipur, Bangladesh, February 7, 2021. Picture taken February 7, 2021. REUTERS/Mohammad Ponir Hossain

Garment workers pack Puma t-shirts at the Fakhruddin Textile Mills Limited in Gazipur, Bangladesh, February 7, 2021. Picture taken February 7, 2021. REUTERS/Mohammad Ponir Hossain

Garment employees work at the Fakhruddin Textile Mills Limited in Gazipur, Bangladesh, February 7, 2021. Picture taken February 7, 2021. REUTERS/Mohammad Ponir Hossain

A garment worker attaches a Marks and Spencer (M&S) tag on joggers at the Fakhruddin Textile Mills Limited in Gazipur, Bangladesh, February 7, 2021. Picture taken February 7, 2021. REUTERS/Mohammad Ponir Hossain

Marks and Spencer (M&S) tags are seen on joggers at the Fakhruddin Textile Mills Limited in Gazipur, Bangladesh, February 7, 2021. Picture taken February 7, 2021. REUTERS/Mohammad Ponir Hossain

Shahidullah Azim, owner of a garment factory, poses for a portrait in his office in Dhaka, Bangladesh, January 27, 2021. Picture taken January 27, 2021. REUTERS/Mohammad Ponir Hossain

Garment workers stretch their body for relaxation at the Fakhruddin Textile Mills Limited in Gazipur, Bangladesh, February 7, 2021. Picture taken February 7, 2021. REUTERS/Mohammad Ponir Hossain

Construction workers work on the country's first metro-rail project in Dhaka, Bangladesh, January 27, 2021. REUTERS/Mohammad Ponir Hossain

A woman plucks young paddy plants from a nursery before planting them into a paddy field in Manikganj, Bangladesh January 25, 2021. REUTERS/Mohammad Ponir Hossain

A man removes weeds from a cabbage field in Manikganj, Bangladesh January 25, 2021. REUTERS/Mohammad Ponir Hossain

Women wearing face masks cross a road in Dhaka, Bangladesh January 24, 2021. REUTERS/Mohammad Ponir Hossain

People buy handbags from a street vendor at the New Market area in Dhaka, Bangladesh January 24, 2021. REUTERS/Mohammad Ponir Hossain

A worker carries a package of Oxford-Astrazeneca COVID-19 vaccines that arrived from India as a gift to Bangladesh, in Dhaka, Bangladesh January 21, 2021. REUTERS/Mohammad Ponir Hossain

Workers unload a pickup van that carries Oxford-Astrazeneca COVID-19 vaccines which arrived from India as a gift to Bangladesh, in Dhaka, Bangladesh January 21, 2021. REUTERS/Mohammad Ponir Hossain

Authorities handle a package of Oxford-Astrazeneca COVID-19 vaccines at the storage of the Expanded Program on Immunization (EPI), that arrived from India as a gift to Bangladesh, in Dhaka, Bangladesh January 21, 2021. REUTERS/Mohammad Ponir Hossain

A pickup van carries Oxford-Astrazeneca COVID-19 vaccines, which arrived from India as a gift to Bangladesh, from the Hazrat Shahjalal International Airport to the storage house, in Dhaka, Bangladesh January 21, 2021. REUTERS/Mohammad Ponir Hossain

Workers unload a pickup van that carries Oxford-Astrazeneca COVID-19 vaccines which arrived from India as a gift to Bangladesh, in Dhaka, Bangladesh January 21, 2021. REUTERS/Mohammad Ponir Hossain

A worker carries a package of Oxford-Astrazeneca COVID-19 vaccines that arrived from India as a gift to Bangladesh, in Dhaka, Bangladesh January 21, 2021. REUTERS/Mohammad Ponir Hossain

Workers unload a pickup van that carries Oxford-Astrazeneca COVID-19 vaccines which arrived from India as a gift to Bangladesh, in Dhaka, Bangladesh January 21, 2021. REUTERS/Mohammad Ponir Hossain

People perform fire breathing on their rooftop during Sakrain festival in Dhaka, Bangladesh January 14, 2021. REUTERS/Mohammad Ponir Hossain

People fly kites on the rooftop of an under construction building during Sakrain festival in Dhaka, Bangladesh, January 14, 2021. REUTERS/Mohammad Ponir Hossain

People set up party lights on a rooftop to celebrate Sakrain festival in Dhaka, Bangladesh, January 14, 2021. REUTERS/Mohammad Ponir Hossain

People perform fire breathing on their rooftop during Sakrain festival in Dhaka, Bangladesh January 14, 2021. REUTERS/Mohammad Ponir Hossain TPX IMAGES OF THE DAY

People perform fire breathing on their rooftop during Sakrain festival in Dhaka, Bangladesh January 14, 2021. REUTERS/Mohammad Ponir Hossain

A worker dries fabrics after applying color at a dye factory in Narayanganj, Bangladesh, January 13, 2021. REUTERS/Mohammad Ponir Hossain

Workers dry fabrics after applying color at a dye factory in Narayanganj, Bangladesh, January 13, 2021. REUTERS/Mohammad Ponir Hossain

A worker dries fabrics after applying color at a dye factory in Narayanganj, Bangladesh, January 13, 2021. REUTERS/Mohammad Ponir Hossain

A worker dries fabrics after applying color at a dye factory in Narayanganj, Bangladesh, January 13, 2021. REUTERS/Mohammad Ponir Hossain

A worker dries fabrics after applying color at a dye factory in Narayanganj, Bangladesh, January 13, 2021. REUTERS/Mohammad Ponir Hossain TPX IMAGES OF THE DAY

Female activists join in a candlelight protest demanding justice for the recent rape incident in Dhaka, Bangladesh, January 9, 2021. REUTERS/Mohammad Ponir Hossain

Female activists join in a candlelight protest demanding justice for the recent rape incident in Dhaka, Bangladesh, January 9, 2021. REUTERS/Mohammad Ponir Hossain

Female activists join in a candlelight protest demanding justice for the recent rape incident in Dhaka, Bangladesh, January 9, 2021. REUTERS/Mohammad Ponir Hossain