Sandip Roy: The Smog of War By Sandip Roy Published March 6, 2019 at 6:40 AM PST Listen • 6:00 1 of 3 At an anti-war protest in Kolkata, India Sandip Roy/modified from original 2 of 3 At an anti-war protest in Kolkata, India Sandip Roy/modified from original 3 of 3 At an anti-war protest in Kolkata, India Sandip Roy/modified from original Sandip Roy embarks on an anti-war march in a time of hastags.