Bangladesh is a land of rivers and canals. Especially Dhaka was selected as capitals about four hundred years ago because surrounding rivers & canals and canals flowing through Dhaka have given it an unique natural defense system from enemies. Rivers, canals and wetlands are still necessary to protect the city from flood. Wetlands recharge underground […]
Dhaka | Dhaka City | Bangladeshi News
Dhaka | Dhaka City | Bangladeshi News
