The subject of working time has been central to the work of the ILO since its inception, when it adopted the first of many international labour standards, the Hours of Work (Industry) Convention, 1919 (No.1). Some of the major challenges in this area remain those which have been important since the dawn of the industrial age: excessive hours of work and the need to protect workers’ health and safety by limiting working hours and providing adequate periods for rest and recuperation, including weekly rest and paid annual leave - which are enshrined in international labour standards. more...