The Group of 20 has become G21, with the inclusion of the African Union as a permanent member. Be it the diplomatic success on a joint communique, the plan to make an India-Middle East-Europe corridor, or even the announcement about a bio-fuels pact, there have been many big wins from the G20 summit in Delhi so far.
While the second day of the summit will see more deliberations, including on climate change and other issues, the headlines so far have swung between themes of development, security and geopolitics.
