Angola

(República de Angola/Repubilika ya Ngola)

• Global Network for Neglected Tropical Diseases
  The Global Network for Neglected Tropical Diseases raises the profile of neglected tropical diseases (NTDs) and builds support for control and elimination activities through our efforts to educate, advocate, catalyze, and convene.
• HALO trust
  World's oldest and largest humanitarian landmine clearance organisation.
• Marshall Legacy Institute (MLI)
  assists war-torn countries in building humanitarian, sustainable and affordable programs to eradicate landmines and alleviate the suffering caused by these instruments of war.

(these are just some random organizations. There are many, many more out there…)