In today's special episode of India Ascends, Japan pledged Friday to invest $68 billion in India during a visit by Prime Minister Narendra Modi to Tokyo, as the two countries agreed to deepen security ties. Hailing the robust India-Japan economic and trade partnership, Prime Minister Narendra Modi on Friday said with renewed efforts, both nations can diversify their trade basket, make it more balanced, and open up new frontiers as well.NDTV's Gaurie Dwivedi decodes from Tianjin, China.