English transcription: This International Centre for Theoretical Physics, operated jointly by UNESCO and the International Atomic Energy Agency, each year offers to over 500 scientists, mostly from the developing countries, the use of its facilities which include lectures in the amphitheatre by some of the "greats" of modern physics.
French transcription: Le Centre international de physique théorique, créé conjointement par l'UNESCO et l'Agence internationale pour l'énergie atomique, permet, chaque année, à plus de 500 savants venant pour la plupart de pays en voie de développement, de travailler et d'entendre dans l'amphithéâtre des conférences qui leur sont faites par les "as" de la physique moderne.
Description: Image of a solid metal plate fixed to an exterior structure made of brick. The inscriptions says "INTERNATION ATOMIC ENERGY AGENCY / INTERNATIONAL CENTRE FOR THEORETICAL PHYSICS." There is a symbol above the words - a representation of atoms and two leaves.
Location: Trieste.

English transcription: The International Centre for Theoretical Physics, operated jointly by UNESCO and the International Atomic Energy Agency, each year offers to over 500 scientists, mostly from the developing countries, the use of its facilities which include lectures in the amphitheatre by some of the "greats" of modern physics. Scientists from various countries consulting the newspapers at the Centre's reading room. Handwritten: "Dr. K. Kademova, Institute of Physics, Bulgarian Academy of Sciences, Sofia trying her Italian (reading room)."
French transcription: Le Centre international de physique théorique, créé conjointement par l'UNESCO et l'Agence internationale pour l'énergie atomique, permet, chaque année, à plus de 500 savants venant pour la plupart de pays en voie de développement de travailler et d'entendre dans l'amphithéâtre des conférences qui leur sont faites par les "as" de la physique moderne. Des savants de diverses nationalités consultent la presse à la salle de lecture du Centre.
Location: Trieste.

Description: The photo shows a meeting and exchange between the Director General of UNESCO and the physicist Robert Simpson Silver, who was awarded the UNESCO Prize for Science in 1968 for his discovery of a process for the demineralisation of sea water. They are standing in front of microphones and exchanging papers.
Location: Paris.