Due to ongoing Covid-19 restrictions in May 2021, we have executed online presentations in MS Teams platform. All accepted papers were included in conference proceedings. The authors of high quality papers had the chance to publish their extended versions in our partner journals anyway.
The conference will be held in Congress & Wellness Hotel Olšanka in Prague
https://www.hotelolsanka.cz/en/
The Congress & Wellness Hotel Olšanka SUPERIOR is located in the very centre of Prague, in the district called Žižkov, from which you can get into the historical heart of Prague in just 9 minutes. Excellent accessibility by public transport at any time of day or night and its wide range of services makes the Olšanka hotel one of the most popular hotels in Prague for both individual travelers as well as business guests.
For other possibilities of accomodation in Prague, see, e.g., Booking.com.