Happiness starts with a simple smile. With the belief that smiling is one of the most powerful ways of influencing others and spreading happiness, AS Watson Group has staged its Global Smile Campaign for the 2nd year, mobilising its 13 retail brands in 24 markets across Asia and Europe to create a positive workplace culture that promoting happiness among employees. This year, more than 300 tailored smile activities and programmes are organised to engage over 130,000 staff across the globe.