Many people do not realize that Bangladesh has Buddhist roots, but the 8th century ruins of Parharpur are perhaps the first Tantric Buddhist Monastery. The area was complete with 177 rooms for students and classrooms. Near Joypurhat in northern Bangladesh.
A man gets his hair died with henna and a trim at the Khan Md Mirdha Mosque in Old Dhaka, Bangladesh. The prophet Mohammed also used henna on his beard and hair, so many men in Bangladesh do the same.
This is why the Bangladeshi flag is the way it is - the sun sets like a giant red ball every night.