Let us remember the large numbers of citizens who, day in and day out, through acts of volunteerism large and small, bring hope to so many of the world's disadvantaged. Let us ensure that this wonderful resource, available in abundance to every nation, is recognized and supported as it works towards a more prosperous and peaceful world.

Nelson Mandela stands as an inspiration to us all

Have confidence in the young people, give them a chance, and they will surprise you.

My own advice to people who would be in office for two or three terms is that they must accept democratic rotation. Ideally not put themselves up for re-election and allow the system to work.

Education is a human right with immense power to transform

The Refugee Convention of 1951 was a major breakthrough, outlining the rights of those displaced across borders as well as the legal obligations of states to protect them.

Elections with integrity are a challenge everywhere, including in the West.