The 2030 Agenda is an action plan for people, planet and prosperity. It sets 17 Sustainable Development Goals and 169 targets in order to build on the Millennium Development Goals and complete what these did not achieve. The targets seek to ensure everyone's human rights and to achieve gender equality and the empowerment of all women and girls. They are integrated and indivisible, and they balance the three dimensions of sustainable development: economic, social and environmental. They are also to be implemented according to the principle of "leaving no-one behind".