Dawit Endeshwa 3 Dec 2023
Mtchera Chirwa 25 Oct 2023
Hereward Holland 4 Sep 2023
John Yeld 3 Aug 2023
Michelle Nichols 26 May 2023
Gloria Dickie 28 Apr 2023
Robin Fredericks 12 Jan 2023
Lisa Vanhala 9 Nov 2022
Nicholas Westcott 29 Oct 2021
Nita Bhalla 3 Jun 2021
Atsuko Toda and Dr Martin Fregene 17 Apr 2020
Nelson Mandela Ogema 13 Feb 2020
Cyril Piou 7 Feb 2020
Lamin Momodou Manneh 21 Jan 2019