System requirements

Please install the latest browser version for Chrome, Firefox, Edge or Safari on your device (IOS, Windows, Android / PC, tablet or smart phone).

Please, do NOT use the MS Internet Explorer (Windows) or Safari browser (iPhone)!

A minimalistic configuration to attend would be:

1. Desktop computer: Windows 7 or later and Mac OSX 10.8 and later
2. Browser: Firefox 5.0 or greater, Chrome 36 or greater
3. Constant internet downspeed with about 5 Mbit/s