We can only guess what was going through the minds of Martin McGuiness and Elizabeth Windsor as they shook hands in Belfast last week. Several commentators recognised the symbolism of a painful process of reconciliation. Lessons from Northern Ireland about the futility of violence need to be applied in other parts of the world, and in other areas of life.
It has been a momentous twelve months in the Middle East and North Africa (MENA), and in relation to developments popularly dubbed the 'Arab Spring' or (perhaps more helpfully) the 'Arab Awakening'. Time, we think, to stop for a moment and take stock.
Unity for the Palestinians will be achieved only when the people collectively build a common vision on how to tackle the occupation, says Ghassan Rubeiz, noting the encouraging moves towards nonviolence at the grassroots and among some key protagonists.
Ahead of widespread opposition to next week's London arms fair, the beliefs and values think tank Ekklesia has said that Government ministers will appear inconsistent if they condemn those taking action against the fair - even if campaigners break the law in doing so.