Nurses blow out candles to celebrate the 107th International Nurses Day at Inner Mongolia People's Hospital in Hohhot on May 12. Organized annually by the International Council of Nurses, International Nurses Day celebrates the contributions made by nurses to the societies and communities around the world. The date has a very strong significance, being the birthday of perhaps the world’s most famous nurse, Florence Nightingale. [Photo/nmgnews.com.cn]