Nelson Mandela International Day is an annual international day in honour of Nelson Mandela, celebrated each year on 18 July, Mandela's birthday. The day was officially declared by the United Nations in November 2009, with the first UN Mandela Day held on 18 July 2010. However, other groups began celebrating Mandela Day on 18 July 2009.
MONUSCO staff cleaning a section of Goma General Hospital in the DRC on Mandela Day 2012
Image: Fan Walk For Peace And Unity (4813214106)
Volunteering is a voluntary act of an individual or group freely giving time and labor, often for community service. Many volunteers are specifically trained in the areas they work, such as medicine, education, or emergency rescue. Others serve on an as-needed basis, such as in response to a natural disaster.
Volunteers of Vilnius Marathon
Volunteers sweep the boardwalk in Brooklyn after the 2012 Hurricane Sandy
Semi-professional volunteering: Trained lifeguards of the German DLRG, the largest voluntary water rescue organization in the world, patrolling a public bathing area of a lake in Munich
Volunteers from around the world came to Ithaca, Queensland to address an influenza epidemic through the Women's Emergency Corps (later the Women's Volunteer Reserve) in July 1919.