1、The May 12th.is known as International nurses day.this day is set up in memory of FlorenceNightingale.Florence Nightingale is the legend in the field of medicine.From 1854 to 1856，there was a war between Anglo-French allied force and Russia.many soldiers died in thisworld due to poor caring condition.As a nurse.Nightingale made up her mind to change thissituation.She and others nurses paid more attention to the wounded nursing and nutrition.After half year of hard working.the death rate had dropped down to 2.2%.then the wholeEurope known about this.In the year of 1860.she set up the first nurse school in England，and cultivated many excellent nurses.Because of her contribution.lots of patients recoveredsoon。