Brussels, 2011
- IRTUCs - collective bargaining — cross-border cooperation" (EN) IRTUCs - collective bargaining — cross-border cooperation" (FR) IRTUCs - collective bargaining — cross-border cooperation" (DE) IRTUCs - collective bargaining — cross-border cooperation" (ES) IRTUCs - collective bargaining — cross-border cooperation" (IT) IRTUCs - collective bargaining — cross-border cooperation" (PT)