The distinguished legacy of a British-born pioneer in UN peacekeeping operations should provide London with the impetus to provide further leadership on this topic at a ministerial conference it hosts this week.
The Brexit vote has created an urgent need for the United Kingdom to redefine its global identity if it is to remain a leading player in international affairs. Re- assessing relationships with Asia and Africa might be a good place to start.
With ten days to go until South Sudanese independence, tensions are high. Violence continues along the disputed border, and aid organisations fear another humanitarian crisis in a country wracked by conflict. At this crucial intersection, can Sudan be pulled back from the brink?
Art can help convey otherwise inexpressible ideas and emotions. On paper, canvas, and the stage, we are repeatedly confronted with images of ourselves and the world we live in - and we cannot help but respond to them.