Bangladesh, August 2012.\nAll rivers in Bangladesh, about 700 rivers and affluents, come from India. Many of them are borders lines, divided in ihe middle between the two countries. Despite fluvial Indian Border Security Force watch over those river borders, many Bangladesh people take their chance to crosse the river to reach India. \nIn this region, the river level is continously in extreme changes because of the heavy rains and severe dry seasons. The erosion is slowly reducing the lands.