<Li> Bangladesh Liberation War, c. 1971 CE <Ul> <Li> </Li> <Li> Declaration of Independence </Li> <Li> Provisional Government of Bangladesh </Li> <Li> 1971 Bangladesh Genocide </Li> <Li> Bangladesh Forces </Li> </Ul> </Li> <Ul> <Li> </Li> <Li> Declaration of Independence </Li> <Li> Provisional Government of Bangladesh </Li> <Li> 1971 Bangladesh Genocide </Li> <Li> Bangladesh Forces </Li> </Ul> <Li> Declaration of Independence </Li> <Li> Provisional Government of Bangladesh </Li>

Who declared bengal as independant state in 1771