by Jennie MATTHEW Agence France-Presse NEW YORK, United States (AFP) — The Winter Olympics are being watched for many things: sporting excellence, of course, but also for headway on the US-North Korea nuclear stand-off and even tentative rapprochements between Seoul and Pyongyang. In New York, the Metropolitan Museum of Art is commemorating the Games with an exhibition of Korean art, much of it displayed for the first time in the United States, and which introduces […]