United Nations honours memory of staff who sacrificed for peaceListen /
The United Nations on Monday observed World Humanitarian Day to honour the memory of all staff who have made the ultimate sacrifice for peace.
This year marks the 10th anniversary of the bombing of the United Nations headquarters in Baghdad in which 22 staff members died.
Events have been held around the world to raise awareness about attacks on humanitarian workers who are helping people in need.
Derrick Mbatha reports.