People board atop an overcrowded passenger train as they travel home to celebrate Eid al-Adha festival at a railway station in Dhaka, Bangladesh, August 10, 2019. REUTERS/Mohammad Ponir Hossain

People board atop an overcrowded passenger train as they travel home to celebrate Eid al-Adha festival at a railway station in Dhaka, Bangladesh, August 10, 2019. REUTERS/Mohammad Ponir Hossain

People board atop an overcrowded passenger train as they travel home to celebrate Eid al-Adha festival at a railway station in Dhaka, Bangladesh, August 10, 2019. REUTERS/Mohammad Ponir Hossain

People board atop an overcrowded passenger train as they travel home to celebrate Eid al-Adha festival at a railway station in Dhaka, Bangladesh, August 10, 2019. REUTERS/Mohammad Ponir Hossain

An overcrowded train approaches the station to carry passengers to their home to celebrate Eid al-Adha festival at a railway station in Dhaka, Bangladesh, August 10, 2019. REUTERS/Mohammad Ponir Hossain