1977 World Environment Day 1977 The 100th Anniversary of Sound Recording 1977 The 100th Anniversary of the Birth of Ananda Kentish Coomaraswamy, Art Historian 1977 The 50th Anniversary of the Death of Sir Ganga Ram (Social Reformer) 1977 The 32dn International Homeopathic Congress, New Delhi 1977 Ram Manohar Lohia Commemoration 1977 Inpex ’77 Philatelic Exhibition, Bangalore 1977 Asiana ’77 Philatelic Exhibition, Bangalore 1977 The 15th International Congress of Pediatrics, New Delhi 1977 Kittur Rani Channama (Ruler) Commemoration 1977 Union Public Service Commission 1977 Agriexpo ’77 Agricultural Exhibition, New Delhi 1977 Children’s Day 1977 Indian Personalities 1977 Indian Personalities 1977 The 41st Session of International Statistical Institute, New Delhi 1977 Kamta Prasad Guru (Writer) Commemoration 1977 The 60th Anniversary of October Revolution 1978 Conquest of Kanchenjunga (1977) 1978 The 27th Pacific Area Travel Association Conference, New Delhi 1978 The 3rd World Book Fair, New Delhi 1978 The 100th Anniversary of the Birth of Mother-Pondicherry, Philosopher 1978 The 5th International Wheat Genetics Symposium, New Delhi 1978 Nanalal Dalpatram Kavi Commemoration 1978 Surjya Sen Commemoration 1978 Modern Indian Paintings 1978 The 400th Anniversary of the Birth of Peter Paul Rubens 1978 Charlie Chaplin Commemoration 1978 Deendayal Upadhyaya Commemoration 1978 Syama Prasad Mookerjee (Politician) Commemoration 1978 Treasures from Indian Museums 1978 Bhagawadgeeta (Divine Song of India) Commemoration 1978 The 100th Anniversary of Bethune College, Calcutta 1978 E. V. Ramasami (Social Reformer) Commemoration 1978 Uday Shankar (Dancer) Commemoration 1978 Gandhi 1978 The 150th Anniversary of the Birth of Leo Tolstoy (Writer) 1978 The 100th Anniversary of the Birth of Vallathol Narayana Menon, Poet