A couple looks into a shop window of a jeweller in the city centre of Frankfurt December 18, 2012. With record low interest rates providing little incentive to open a bank account, canny Germans are choosing a more glamorous place to put their money this Christmas - jewellery. Picture taken December 18, 2012. TO GO WITH STORY GERMANY-SHOPPING/JEWELLERY REUTERS/Lisi Niesner (GERMANY - Tags: BUSINESS SOCIETY)