Demonetization is replacing old currency with the new currency legally. It is necessary when there is a need of change in national currency. The process of demonetization is either introducing new currency, or coins or notes of the same currency or completely replacing the old currency with new currency. The reasons for demonetization include to combat inflation, to reduce corruption, and to discourage a cash system. The recent implementation of demonetization in India rose anger in the people of India.
Below are some of the pictures showing Indians anger against demonetization: