UNDRR (formerly UNISDR) is part of the United Nations Secretariat and it supports the implementation & review of the Sendai Framework for Disaster Risk Reduction adopted by the Third UN World Conference on Disaster Risk Reduction on 18 March 2015 in Sendai, Japan. The Sendai Framework is a 15-year voluntary people-centred approach to disaster risk reduction, succeeding the 2005-2015 framework.[3]