Cyprus have unveiled a remarkable collection of ancient artefacts, some dating back thousands of years, that were returned after being looted decades ago by a notorious Turkish art dealer. Aydin Dikmen took the treasures from the country’s breakaway north in the years after Cyprus’ split in 1974, when Turkey invaded following a coup mounted by supporters seeking union with Greece. The antiquities were kept in Germany after authorities there seized them in 1997, and protracted legal battles secured their repatriation in three batches, the last one this year. A ceremony at the Cyprus Museum (the…