Book fair kicks off in Colombo, Sri Lanka

People visit the Big Bad Wolf Sale, one of the world's largest book fairs, in Colombo, Sri Lanka, Oct. 17, 2019. The book fair kicked off in Sri Lanka's capital Colombo on Thursday with over 1.5 million books on sale. It will be held till Oct. 28, operating 24 hours over the weekends. (Photo by Ajith Perera/Xinhua)