New Delhi, Oct 26 (ANI): The Embassy of Sweden and Delhi Metro Rail Corporation (DMRC) on Sunday (October 26) jointly unveiled The Nobel Memorial Wall, displaying the portraits of Indian Nobel laureates in the national capital. At the moment, photographs and a brief history of physicist CV Raman, bio-chemist Har Gobind Khorana, Albanian Roman Catholic nun Mother Teresa, Bengali poet and Nobel Literature Prize winner Rabindranath Tagore and Nobel economics laureate Amartya Sen adorn the wall. This year, portrait of India's children rights activist, Kailash Satyarthi, is a new addition to the wall.