High Quality Content by WIKIPEDIA articles! The 2005 World Summit, 14–16 September 2005, was a follow-up summit meeting to the United Nations` 2000 Millennium Summit, which led to the Millennium Declaration of the Millennium Development Goals (MDGs). Representatives (including many leaders) of the then 191 (now 193) member states met in New York City for what the United Nations described as "a once-in-a-generation opportunity to take bold decisions in the areas of development, security, human rights and reform of the United Nations."