About Bangladesh, one of the world's most densely populated and poorest nations:
Population: 163 million
Area: 57,000 square miles, about the size of Iowa or Greece
Languages: Bengali, English
Religions: 89.5 percent Islam, 9.6 percent Hindu, 0.9 percent other
Capital: Dhaka, 14.3 million people
Life expectancy: 70
Place on United Nations Human Development Index: 146 of 187...