what are his views on nationalism?
To him, nationalism is a very important issue having both positive and negative sides, that has both external and internal enemies.
Serajul Islam Choudhury
o him, nationalism is a very important issue having both positive and negative sides. The positive side is that it unites a nation through patriotism. 
who was kazi nazrul islam? He was a  poet, writer, musician and the national poet. from which country? Bangladesh. what were his religious beliefs? He was a Sunni Muslim. why was he criticized? His poetry is characterised by abundant use of rhetorical devices, which he employed to convey conviction and sensuousness. who were some of his critics? Serajul Islam Choudhury. who was he? He is a literary critic, public intellectual, social and political analyst, activist, historian, educationist, editor, translator, columnist, and professor emeritus.
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Serajul Islam Choudhury [SEP] On nationalism
A leading proponent of strategic and defensive nationalism in Bangladesh, Choudhury wrote profusely on the subject from the perspective of Bangladesh's liberation struggle. To him, nationalism is a very important issue having both positive and negative sides. The positive side is that it unites a nation through patriotism. Patriotism is indispensable for collective development. It reduces alienation and makes people aware and sensitive about their countrymen. Nationalism has both external and internal enemies. External enemies attack and try to capture the nation. Now, global capitalism is carrying out this aggression. Capitalism has given birth to imperialism, which is the deadliest enemy of the people.