United Nations Secretary-General Ban Ki-moon’s last day in office is 31 December 2016. That day will be the culmination of a decade of service at the helm of the world body, during which his priorities have been to mobilize world leaders around a set of new global challenges, from climate change and economic upheaval to pandemics and increasing pressures involving food, energy and water. In addition, he has sought to be a bridge-builder, to give voice to the world’s poorest and most vulnerable people, and to strengthen the Organization itself.

Sworn in today as the ninth and next United Nations Secretary-General, António Guterres pledged to reposition development at the centre of the Organization’s work and ensure that the UN can change to effectively meet the myriad challenges facing the international community.

In a new report analyzing the global climate between 2011-2015, the World Meteorological Organization (WMO) – the United Nations system’s weather agency – found an increasingly visible human footprint on extreme weather and climate events with dangerous and costly impacts.

Crisp uniforms and the jingle-jangle of brass filled the corridors. With them, came an extra sense of security that permeated United Nations Headquarters in New York this week. For the eleventh year running, erect posture and striding confidence was the daily modus operandi, as the Heads of United Nations Police Components amassed for UN Police (UNPOL) Week 2016, which runs from 7-11 November.