He was a member of the Pugwash Council from 1988 to 1996.

UNESCO: Culture of Peace Committee hosts 100th Forum in S?o Paulo

Mikhail Gorbachev, Yasser Arafat and anti-nuclear activists like the Pugwash Conference and International Physicians for the Prevention of Nuclear War come to mind.

CENTERFORSECURITYPOLICY: An aging flower child��s crusade

Foi membro do Pugwash Council de 1988 a 1996.

UNESCO: Comit�� da Cultura de Paz realiza 100? F��rum em S?o Paulo