The Samyukta Kisan Morcha (SKM), an umbrella body of over 40 farmer unions, had called for a 'Bharat Bandh' on Monday to mark one year of the passage of the Centre's three farm laws. Major Opposition parties, including the Congress, BSP, Aam Aadmi Party, Samajwadi Party, Telugu Desam Party, Left parties and Swaraj India extended support to the nationwide 10-hour strike.