From sustainable development to economic development, and human rights to humanitarian aid, UN News provides daily coverage across all of the Organization's  key issues – health, migration, climate change and so much more.

As the world enters 2020 with “uncertainty and insecurity all around”, the United Nations chief maintained that the world’s young people are its "greatest source” of hope.

Cutting child mortality by a third in Brazil, reaching carbon neutrality in Finland and redirecting trillions of dollars of investment to funds that promote sustainability: these are some examples of initiatives from governments, civil society and the private sector, designed to speed up the UN’s goal of achieving a fairer society for all.

With the 2020s now in full view, welcome to the second in our three-part series looking back at some of the major UN-related stories of the past decade. In part two, we take in the years 2014 to 2016, which saw the worst outbreak of Ebola ever recorded; new hope that the climate crisis could be tackled by world leaders, through the historic Paris climate agreement; a UN mission in Colombia to facilitate a much-awaited peace process; and the launch of the UN’s 2030 Agenda, a plan of action for people, the planet and prosperity.