Connect the information given in the diagram below and identify X .

Subhash Chandra Bose

Reason — After resigning from the Presidentship of the Congress in 1939, Subhash Chandra Bose laid the foundation of the Forward Bloc on May 3, 1939 to bring the entire left wing under one banner. 'Delhi Chalo' was the stirring call he later gave to the soldiers of the Indian National Army. Both are therefore associated with him.