Woman and symbols
A bollard painted to represent a cigarette butt is seen to raise awareness about new 'no smoking' zones in Sydney on September 26, 2016. Sydney's famous shopping district, Pitt Street Mall, is now permanently smoke-free following a similar move at Martin Place in an effort to improve health and air quality in and around the city's shopping malls. / AFP / SAEED KHAN (Photo credit should read SAEED KHAN/AFP/Getty Images)
AFP SAEED KHAN
TEHRAN, IRAN - SEPTEMBER 23: A caution sign regarding smoking ban in public spaces such as public offices, hospitals, theatres, hotels, restaurants, cinemas, factories, museums, prayer halls or public transport vehicles, is seen on a street after the law comes into force, in Tehran, Iran on September 23, 2016. (Photo by Fatemeh Bahrami/Anadolu Agency/Getty Images)
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