By completing the form for online registration you are entitled to a single free entrance upon presenting the admission card which you will receive on your e-mail (it is possible to get the admission card in the Spam folder). You can either check the printed card or scan it via your mobile device at Inter Expo Center's entrance. The registration is active until 11:59 pm on 24/09/2019.
Tickets: at the checkpoints of Inter Expo Center
Ticket price: 5 BGN
Free entrance for students!