UN Day, 24 October, marks the anniversary of the entry into force of the UN Charter in 1945. Seventy years on we take a critical look at the internal and external challenges of the ‘UN family’ – with a particular focus on coordination and leadership. Reforming the UN System – Diego Salama Eight years ago, while interning at the UN Information Centre in Lima, my director invited me to a Country Team meeting. It was my first chance to meet all the UN heads of agency in Peru, and I remember how exc...