SECOND WORLD CONGRESS OF SOCIOLOGY.

The Second World Congress of Sociology will be organized by the International Sociological Association (ISA) under the auspices of UNESCO from August 24 to September 1, 1953 in the city of Liege, Belgium. Sociologists of all countries of the world, professors, research workers and students, are cordially invited to take part in this Congress and are asked to contact the ISA Secretariat for registration and detailed information. The Congress will be centered on the presentation and discussion of papers in two major fields including social stratification and social mobility and intergroup conflicts and their mediation. It will also include important discussions of recent development in sociological research and of the problems relating to the professional activities and responsibilities of sociologists. All papers and reports to be prepared for the Congress will be duplicated and distributed in advance and will be presented by general reporters to be followed by prepared discussants for each section or sub-section.