Africa 23 August 2019
Tanzania; D R Congo 03 May 2022
Everywhere 16 December 2019
Chad 05 July 2019
Africa - Central, Eastern, Southern 03 May 2022
Africa|Asia|South America 25 May 2019
Nairobi, Kenya or Kampala, Uganda 12 April 2019
Africa 16 August 2019
Chad 14 January 2020
Africa 26 August 2019
Africa 12 August 2019
Uganda 02 June 2019
Various Locations 10 August 2021
Africa 19 August 2019
Africa 14 August 2019
South Sudan 14 February 2020