The special interest group on parallel and distributed algorithms of the German computer science society maintains a collection of WWW pages that are related to the topics of the SIG. Here is the home page .
Among others, there is a page where calls for papers to conferences, journals etc. are collected, programs to conferences, announcements to graduate programs and so on. This page is available .
It's not necessary to understand German for reading this page because almost all information is in English.
If conferences offer WWW pages, links to them are also provided.