Every year on 18 August, residents across several districts of West Bengal raise the National Flag a second time — not out of ceremony, but out of memory. The occasion is Bharat Bhukti Dibas, or India Inclusion Day, commemorating the date in 1947 when parts of the state were restored to India after a cartographic blunder nearly handed them to East Pakistan, now Bangladesh.

The Radcliffe Blunder That Redrew Bengal Twice

Sir Cyril Radcliffe, the British lawyer tasked with drawing the Partition boundary, was mandated to assign Hindu-majority areas to India and Muslim-majority areas to Pakistan. In the map he finalised, however, Radcliffe erroneously placed parts of Nadia district — along with the whole of Murshidabad and large portions of Malda, Dinajpur, and North 24 Parganas — within East Pakistan's borders. These areas went beyond the Indian frontier even as the rest of the country celebrated its first Independence Day on 15 August 1947.

Residents of the affected districts did not celebrate. Reports from the time describe complete blackouts in some areas and women refusing to cook for two days as a mark of protest. Pakistani flags were hoisted at prominent public buildings, including the Malda district collector's office and the District Library at Krishnanagar, the headquarters of Nadia district. The royal family of Krishnanagar led demonstrations against the boundary decision, and prominent public figures travelled to Kolkata to register their opposition.

Muslim League leaders and workers, meanwhile, reportedly moved through the districts hoisting Pakistani flags. According to accounts from the period, Hindu families kept pots of boiling water in their homes in anticipation of possible attacks — a detail that underscores the communal tension that gripped the region in those hours.

Mountbatten Orders a Correction

Lord Louis Mountbatten, the last British Governor-General of India, directed Radcliffe to correct the error. On the night of 17 August 1947, a revised boundary was announced: only parts of Malda, Dinajpur, and Jalpaiguri districts, along with the three Muslim-majority subdivisions of Meherpur, Chuadanga, and Kustia in Nadia, would transfer to East Pakistan. The rest — including the entirety of Murshidabad — was confirmed as Indian territory.

The correction prompted scenes of relief and celebration. Ashok Sen, then District Magistrate of Malda, raised the Indian National Flag at the district's administrative building, formally signifying its return to India. The date — 18 August 1947 — was thereafter observed as Bharat Bhukti Dibas.

How the Day Is Observed Today

Decades on, the tradition endures. The National Flag is raised at multiple locations across the affected districts on both 15 August and 18 August each year. The dual observance is a living reminder that Independence, for these communities, arrived in two instalments — first as a declaration, and then as a correction.

The Blunder That Was Never Fixed: Chittagong Hill Tracts

Not every error was corrected. The Chittagong Hill Tracts, dominated by Buddhist tribal communities, remained with Pakistan despite widespread protests at the time. The region, now part of Bangladesh, has seen its residents face documented oppression on account of their religion and ethnicity. Unlike the Bengal districts that were restored, the Chittagong Hill Tracts never received a comparable correction — a partition wound that, according to historians and human rights groups, remains unhealed.

The story of Bharat Bhukti Dibas is, at its core, a reminder that the cartography of Partition was neither clean nor final — and that for millions, the map of 1947 was drawn in haste, corrected under pressure, and in some places, never corrected at all.