In Bangladesh, a campaign is a political or military effort. The word is derived from the Arabic word kampania, meaning "military expedition, campaign", and is now used in English to refer to various kinds of campaigns, including military ones. In politics, a campaign is an organized effort to influence the opinion of people in order to win an election or promote a particular cause. A campaign typically includes activities such as canvassing, mass media advertising, and door-to-door knocking.
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The Bengali language is an important part of Bengali culture and heritage. Bengali is the national language of Bangladesh and one of the 23 official languages of India. Bengali is also spoken in the neighboring Indian states of West Bengal, Tripura and Assam. There are approximately 210 million Bengali speakers in the world. Bengali is a rich and complex language with a long literary tradition. It is the language of some of the great works of literature, including the Mahabharata, the Ramayana and the Bengali epic Choritrohin. Bengali is also the language of many of the world's great poets, including Rabindranath Tagore, Kazi Nazrul Islam and Mohammad Rafiqul Haque. Bengali is an important language for business and commerce in Bangladesh and India. It is also the language of education and government in Bangladesh. In India, Bengali is one of the official languages of the state of West Bengal. Bengali is a beautiful and expressive language. It is a language of great literary and cultural tradition. Bengali speakers are proud of their language and culture.