Africa 16 August 2019
Tanzania; D R Congo 03 May 2022
Africa 23 August 2019
Africa 19 August 2019
Africa 14 August 2019
Africa 01 October 2019
Africa|Asia|South America 25 May 2019
Africa - Central, Eastern, Southern 03 May 2022
Chad 18 January 2021
Africa 25 May 2019
Uganda 02 June 2019
Nairobi, Kenya or Kampala, Uganda 12 April 2019
Everywhere 16 December 2019
Africa 22 August 2019
Chad 14 January 2020
Mozambique 16 December 2019
Liberia 18 May 2022