I've implemented a new Events Calendar on Dropzone.com. You can now use your Dropzone.com username and password to post and event, make changes or delete an event from the Calendar. New listings will be reviewed by and editor before they appear on the site. (usually within 24-48 hours)
There are links from each event page that will enable you to look for all events related to a specific region, country, DZ or discipline.
The old Calendar will be available for only a short while longer so please go and re-list your events in the new calendar.