Church Center for the United Nations
The Church Center for the United Nations is a private building founded, owned, and operated by the United Women in Faith, formerly known as the United Methodist Women, as an interfaith space housing the offices of various religions as well as several non-governmental organizations. It is at 777 United Nations Plaza in New York City, across the street from, but not part of, the United Nations Headquarters complex.
Source: Wikipedia — Church Center for the United Nations (CC BY-SA 4.0)