⚠️ Disclaimer:
The conference organizers do not contact participants regarding accommodation or transportation and do not send booking links or payment requests.
The only official accommodation arrangement is the special rate at Ani Plaza Hotel, which must be booked directly with the hotel using the contact details provided above.
Participants are advised to ignore any unsolicited emails or offers related to accommodation or travel claiming to be associated with the conference.
The meeting will be held in Ani Plaza Hotel in Yerevan.

We recommend to book rooms in this hotel, as special discount will be available for participants of the conference.
The special prices are (promo code 50039):
- single room 31 000 AMD
- double rooms 37 000 AMD
- ANI KING 34 000 AMD
- JUNIOR SUITE 34 000 AMD
- Ani Twin 38 000 AMD
The dedline for hotel reservation is 15 May.
Address: Ani Plaza Hotel, 19 Sayat-Nova Ave, Yerevan, Armenia
Telephones: +374 10 589 500, +374 10 589 700
Website: https://anihotel.com/
Google map: MAP
Important notice:
Due to a temporary technical issue with the promo code, it is currently not possible to complete reservations using the standard booking system.
To book a room at the special conference rates, participants are kindly requested to send an email to reservation@anihotel.com and sales@anihotel.am, with tigran.martirosyanr@gmail.com in copy. The hotel will process the reservation directly.
Please use the subject line: HEACOSS2026 hotel reservation.
As an alternative, the participants may book accommodations of their choice using common websites (e.g., booking.com). The conference is located in the city center, so any hotel there will be within walking distance of the venue.