professional activities.

The article presents information about various conferences related to the Association for Computing Machinery (ACM) that will be held in the year 1972. The 1972 ACM Annual Conference will be held from August 14-16, 1972, in Boston, Massachusetts. A Symposium on Pedagogic Languages with Small Computers will be held from January 6-7, 1972, at the University of Kansas (KU) in Lawrence, Kansas under the joint sponsorship of the ACM Special Interest Group on Programming Languages (SIGPLAN) and the KU Department of Computer Science. A USA-Japan Computer Conference will be held from October 3-5, 1972, in the Toshi Center in Tokyo, Japan. The Society for Information Display will hold its 1972 International Symposium and Exhibition in San Francisco, California from June 6-8, 1972. The ACM SIGPLAN has announced a two-day symposium on Two-Dimensional Man-Machine Communication to be held in Los Alamos, New Mexico, from October 5-6, 1972. The Third Annual Computer Chess Championship will be held at ACM 72 in Boston, Massachusetts from August 14-17, 1972.