Annual events
- World Cancer Day
4 February 2011 - International Day of Zero Tolerance to Female Genital Mutilation
6 February 2011 - World Water Day
22 March 2011 - World TB Day
24 March 2011 - World Health Day
7 April 2011 - World Malaria Day
25 April 2011 - World No Tobacco Day
31 May 2011 - World Blood Donor Day
14 June 2011 - World Hepatitis Day
28 July 2011 - World Breastfeeding Week
1–7 August 2011 - World Humanitarian Day
19 August 2011 - World Suicide Prevention Day
10 September 2011 - World Rabies Day
28 September 2011 - World Heart Day
29 September 2011 - World Mental Health Day
10 October 2011 - World Sight Day
13 October 2011 - World Diabetes Day
14 November 2011 - World Chronic Obstructive Pulmonary Disease Day
16 November 2011 - World Day of Remembrance for Road Traffic Victims
20 November 2011 - International Day for the Elimination of Violence against Women
25 November 2011 - World AIDS Day
1 December 2011 - International Day of Persons with Disabilities
3 December 2011 - Human Rights Day
10 December 2011