Harshan Kumarasingham, Senior Lecturer in Politics at the University of Edinburgh, writes about constitutional history, and the new book by Linda Colley, The Gun, the Ship, and the Pen: Warfare, Constitutions, and the Making of the Modern World.

Jonathan Evershed looks at the important foundations on which to build a stronger Ireland-Wales relationship.

As the situation in Bosnia escalates, Dr Maja Sahadžić, University of Antwerp, gives her take on the long-running constitutional crisis in the region.

Elizabeth Bomberg reports back from COP26, stressing that the underlying message is worth repeating: substate actors are absolutely core to addressing climate change. All levels of governance – whether cooperating or competing - are needed to increase ambition and deliver the change needed.

As world leaders descend on Glasgow for COP26, we explore how much scope there is for the Scottish Government, as a devolved government, to have a presence on the international stage.

Richard Parry discusses the latest move on Scottish funding policy that highlights the choices inherent in taking on, and paying for, wider devolved responsibilities.