One Gallery Represents Four Artists with New York Museum Surveys This Season. That's a Problem. / Inaugural Taipei Art Week brings together almost 90 galleries and museums / A new start after 60: I went to art school at 66 - and now I've sold hundreds of paintings / After 30 Paintings from Tehran Museum Disappear, Critics Call For Investigation / Tehran Art Museum Reports 30 Missing Paintings / More than 1,100 works by 400 artists: how the National Gallery collection will be redisplayed / The Armory Show lines up 235 galleries for 30th edition, including 55 first-time exhibitors / More Than 300 Photographs From Elton John's Legendary Art Collection Are Going on View at the V&A Museum