Although it's been two years since the earthquake and billions of dollars in aid have gone into the country, Haiti is still struggling. Many of those who were displaced in the earthquake still live in tent camps.
As the world prepares to welcome its seven billionth citizen next week, U.N. Secretary-General Ban Ki-moon stressed the need to achieve a future in which the human family is free of the threat of nuclear weapons.
This week marks a major breakthrough in global health policy. For the first time since the onset of the AIDS epidemic, the United Nations is hosting a high-level meeting for world leaders on a health-related issue.
Last week, in a historic move, Palestinian President Mahmoud Abbas declared his intentions to ask the international community to recognize a Palestinian state.He travels to New York this week and plans to take his case directly to the U.N. Security Council.