The Uttar Pradesh (UP) unit of the Bharatiya Janata Party (BJP) will organise a `tricolour march` across all the 403 Assembly constituencies of the state from Sunday, August 11, to Tuesday, August 13, as a part of its `Har Ghar Tiranga` campaign ahead of Independence Day, a statement issued by the party on Saturday revealed.

According to the statement, the march will traverse through cities, villages, streets and neighbourhoods across the state, spreading the message of patriotism, reported PTI.