Visa

The German Embassy in your home country will inform you whether or not you need a visa in order to participate in the ISU. You can find contact information for the German Embassy  on the website of the German Foreign Office: http://www.auswaertiges-amt.de
Or have a look here: Visa requirements > list of countries 
In case you do need a visa, your visa application will require a “Letter of Invitation” by the University of Kassel. We will send you a “Letter of Invitation” as soon as you have registered and paid the registration fee (see Registration).
Please note: Visa processing takes six weeks on average. If you apply for your visa too late, you might not be able to attend the ISU.