You can still register online by 12 August 2019. After that please use the registration desk in the Holiday Inn Hotel.

Show proposal
The deadline for proposal and submission has expired on 19 July 2019. We will not consider any more proposals.

Workshop proposal
The deadline for workshop proposals has expired.

Trade Fair
The deadline for trade tables has expired.

The pre-booking of all rooms is valid until 17 May 2019. After that date all rooms not called off will be released to the general public again. We would like to encourage all participants to book their rooms at the Holiday Inn Hotel and to do so well before 17 May.

To book your room please contact Ms Ulyana Kutsiy using the convention code ISU2019 at

Phone: +49-451-3706 433
Fax: +49-451-3706 666

Hotel rooms can be cancelled until 6pm on the day of arrival.



You can register online, by mail or e-mail:

  • Booking form as PDF
  • Register online via

When you register online, you will get an immediate confirmation e-mail and invoice.

Trade tables, outings and gala dinner can be booked without registration to the congress.

You cannot make any changes on the web form after sending it. For any additional reservations or changes please send a request to



You can use bank transfer, credit cards or PayPal. But please be aware that by using credit cards or especially PayPal, the amount we receive will be several EUR lower than the original amount. Please use the cheapest service available.


Cancellation policy

Cancellation must be in written form, preferrably to

Credit card/PayPal charges will be deducted from all refunds.

Congress registration: 20 EUR cancellation fee after 5 July 2019.
Excursions, trade tables: full refund.
Gala dinner: full refund when cancelled at least one week before congress.

Cancellations after 5 July will be processed after the congress.