Every year, on May 31, the World Health Organization (WHO) and partners mark World No Tobacco Day, highlighting the health risks associated with tobacco use and advocating for effective policies to reduce tobacco consumption. Tobacco kills nearly six million people each year, of which more than 600 000 are non-smokers dying from breathing second-hand smoke. The theme of this year’s campaign is "Ban tobacco advertising, promotion and sponsorship." To learn more, click here.