India : Prime Minister Narendra Modi on Thursday arrived in Argentina’s capital of Buenos Aires to attend the G-20 summit where he will discuss ways to meet the new and upcoming challenges of the coming decade with other world leaders, including US President Donald Trump.  The next 48 hrs will witness PM’s participation at the Summit as well as in many other plurilateral and bilateral meetings on the margins of the Summit,” MEA spokesperson Raveesh Kumar tweeted.  “After a 24hr journey, PM @narendramodi arrives in Buenos Aires for the #G20Summit.  The Prime Minister was greeted by an enthusiastic crowd of Indian diaspora at the hotel in Buenos Aires. He waved at the crowd and shook hands with the people in the hotel lobby as they raised ‘Modi, Modi’ slogans.