[9] He also penned the same year a chapter on the Polish community of Liège and the criminal court in the book La Pologne des Belges.
[11] The same month, he also released with Professor Bob Moore a new book called Escaping Nazi Europe: Understanding the Experience of Belgian Soldiers and Civilians in World War II with Routledge.
In August 2022, his research, together with Tony Pollard and Robin Schäfer, on the bones of Waterloo was publicized in Belgium,[13] Britain, France,[14] Germany[4] and in the US.
[15] In January 2023, Dr. Wilkin was interviewed on HistoryHit by Dan Snow in the show Bones in the Attic: The Forgotten Fallen of Waterloo.
[17][18][19] In March 2023, the Belgian historian campaigned against the plan to convert a war memorial church in Liège into an upscale restaurant and climbing wall.