Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page United Nations Economic and Social Council:

"

The Economic and Social Council Chamber in the United Nations Conference Building was a gift from Sweden. It was conceived by Swedish architect Sven Markelius, one of the 11 architects in the international team that designed the UN headquarters. Wood from Swedish pine trees was used in the delegates' area for the railings and doors.[1]: 6  The pipes and ducts in the ceiling above the public gallery were deliberately left exposed; the architect believed that anything useful could be left uncovered. The "unfinished" ceiling is a symbolic reminder that the economic and social work of the United Nations is never finished; there will always be something more that can be done to improve living conditions for the world's people.[1]: 7 [citation needed]