Herald Tribune World Youth Forum - Series Final (1957) [colourised]

Another high-school exchange student debate, as requested by a subscriber.
This one from 1957, and is the season finale of the UN-produced debates named The Herald Tribune Forum (The World We Want), and features a much larger group of people than the previous video.
Some of the credits for the representatives of some countries are not available; please let me know if you are able to fill in any of the blanks so that I can update the description.

Host: Mrs. Helen Hiett Waller

India- Padmanabha Gopinath
Brazil - Norma Blum
Nigeria - Boniface Offokaja
Indonesia - Beatrice Kairupan
Pakistan - Amin Jan Naim
UK - Sara Chatt
Ethiopia - Mesfin Binega
Ghana - Amelia Addae
South Africa - Susan Rennie
Lebanon - Ziyad Husami
Philippines - Edward Normandy III