Workers protest Alcoa plant closure # 11.09.2012 02 Uhr # ital02b # Business BriefTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video09/11/2012September 11, 2012Workers from Sardinia protested the closing of Italy's sole aluminum plant, owned by Alcoa.https://p.dw.com/p/166SMAdvertisement