Tom Perry 15 Sep 2023
Dawit Endeshaw and Moaz Abd-Alaziz 11 Sep 2023
Bonga Ntuli 4 Aug 2023
Dr Shafick Adams 10 Jul 2023
Thabiso Rulashe 23 Nov 2022
Aidan Lewis 7 Nov 2022
Kiran Tota-Maharaj 2 Sep 2022
Giulia Paravicini 12 Aug 2022
Chetan Mistry 4 Mar 2022
Wendell Roelf 18 Oct 2021
Dawit Endeshaw 20 Jul 2021
Michelle Nichols 9 Jul 2021
Michelle Nichols 8 Jul 2021
Doyinsola Oladipo 7 Jul 2021
Momen Saeed Atallah, Omar Fahmy and Nafisa Eltahir 6 Jul 2021
Chetan Mistry 30 Jun 2021
Wendell Roelf 26 May 2021
Mike Muller 25 May 2021
Tafadzwa Mushonga 12 Feb 2021
Simon Thomas 31 Dec 2020
Ranald Boydell 3 Dec 2019