1月16日开始，
第25届伦敦艺博会（London Art Fair）在伦敦北部伊斯灵顿的商业设计中心正式对外开放。本届艺博会集合了来自全英国及世界其他国家的131家画廊，是历史上规模最大的一届。除了主展区外，还特别开设“Photo 50”和“Art Projects”两个分展区。
“Photo 50”展区展示了由Paradise Row画廊总裁Nick Hackworth策展的“循环的诗”（A Cyclical Poem)摄影展。8位摄影家拍摄的50幅经典照片汇聚其中，涵盖了当代摄影及Homer Sykes、Sirkka-Liisa Konttinen等摄影家七、八十年代作品。
摄影与历史有着不可分割的关联，每张照片都凝固了那一刻的影像，也成为了历史的见证。“循环的诗”借以影像探讨了摄影、时间和记忆之间的三者微妙关系。
1971 from Byker, part of Photo50 at London Art Fair
Brian Griffin, Sewage Pipelayer, Broadgate, 1986 part of Photo50 at London Art Fair
Chris Steele Perkins -G.B. ENGLAND, London, Cherry tree with plane, 2001, courtesy Chris Steele Perkins, Magnum Photos
Chris Steele Perkins, Magnum Photos GB, ENGLAND, Northampton
Dorothy Bohm, Torn Poster, 1984, South Bank, London
Homer Sykes, Abbots Bromley Horn Dance, Abbots Bromley Stafordshire, 1973, part of Photo50 at London Art Fair
Homer Sykes, Caking Night Dungworth, Yorkshire, October 31st 1974, part of Photo50 at London Art Fair
Ian Beesley, I'll be seeing you, 1977, Courtesy of the artist
Ian Beesley, Redundancy letter, 1977, Courtesy of the artist, Photo50 at London Art Fair
Paul Hill, Hand in car, 1975, part of Photo50 at London Art Fair
Paul Hill, If I do, you will only want more, 1975 and 2010, Photo50 at London Art Fair
