CIS-2016 in St. Petersburg.

There are less than 2 months left, and a prepayment of 200,000 was made today, so please decide as soon as possible. Those who decide to go at the "last moment" may face an unpleasant surprise in the form of a lack of rooms (if we see that such a large number of rooms remain unused, we will simply cancel the reservation for part of them to avoid paying for "nothing").