Details of the WTKA 3rd International Seminar can be found on the following link:
http://www.wtkaitalia.it/Media/Doc/newsletter/02-12/internationalseminar.html
This is a huge event that showcases martial arts of many different styles and is part of a larger wellness event to demonstrate the latest fitness and wellbeing techniques.
See the official video from last year's event to get an idea of what you can expect.