The biggest decision which changed India was the selection of Chacha Nehru as the next PM by our beloved Bapuji. When the majority of the leaders assembled voted to have SArdar Vallabh bhai Patel to be the next PM, beloved Bapuji sort of vetoed and made Chacha ji as the first Prime Minister of independent India. The present day India owes a lot to the decision of beloved Bapuji