Journal Interview - With "IG Metall" Union Chairman Detlef WetzelTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video01/05/2014January 5, 20142014: What do Germany's Trade Unions Hope the Year Will Bring? In the Interview: "IG Metall" Union Chairman Detlef Wetzel.https://p.dw.com/p/1AlTtAdvertisement