Now that Tamil Nadu's tallest politician is no more, it remains to be seen how new political re-alignments could shape up, says N Sathiya Moorthy.
Moving ahead with their new mantra -- Chalein Saath Saath: Forward Together We Go -- Prime Minister Narendra Modi and United States President Barack Obama on Tuesday vowed to deepen cooperation in every sector for the benefit of global stability and people's livelihoods over the next ten years.
