In 2000, the Commission was involved with the organization of the international
conference Aperiodic2003. This meeting will be held
in Belo Horizonte in Brasil, 21-26 July 2003. It will be organized
by N. N. Speziali. See http://www.fisica.ufmg.br/~ap2003/ for
futher details.
There were no other specific activities of the Commission.
S. van Smaalen, Chair