The Partition of Bengal, enacted by Lord Curzon in 1905, aimed to divide the province along religious lines, ostensibly for administrative efficiency, but was widely viewed as a strategy to weaken the nationalist movement by creating communal divisions. This act was reversed in 1911 by King George V during the Royal Durbar in Delhi, signifying a recognition of the growing dissent and unity among Indians against colonial rule. The reversal not only demonstrated the effectiveness of the anti-partition movement but also highlighted the shifting dynamics of British policy in response to nationalist sentiments, an important aspect of the colonial struggle detailed in NCERT textbooks and other UPSC study materials.