Explanation:

In March 1940, INC 53rd Session was accomplished under the presidency of Maulana Abul Qalam Azad at Jhanda Chowk, Ramgarh now Ramgarh Cantonment. Mahatma Gandhi, Jawaharlal Nehru, Sardar Patel, Dr. Rajendra Prasad, Sarojini Naidu, Khan Abdul Ghaffar Khan, Acharya J.B. Kripalani, Industrialist Jamnalal Bajaj and others greats leaders of Indian freedom movement attended the Ramgarh Session. Mahatma Gandhi also opened khadi and village Industries Exhibition at Ramgarh.