Union Minister for Commerce and Industry, Piyush Goyal, on Saturday participated in the G20 ministerial meeting on Trade and Digital Economy, held in the Japanese city of Tsukuba.The meeting focused on the ways to promote trade and cooperation among the G20 countries in order to harness the potential of the digital economy.Taking to his official Twitter handle after the meeting, Goyal wrote, "Attending the G20 Ministerial Meeting on Trade & Digital Economy in Japan, graced with presence of Trade & Digital Economy Ministers of member countries. Participated in discussions relating to increasing trade & cooperation to harness the potential of digital economy."Earlier in the day, the Commerce minister held bilateral meetings on the sidelines of the summit in order to sensitize India's core interests in trade and investment issues and build a coalition with like-minded countries for defending the interests of developing countries.In a series of tweets through the day, ...