Preliminary dates for this event are July 12 (arrival day, Sunday) to 19 (departure day, Sunday), 2026.
700-years young city of Vilnius will be main location for most of the events and the arrival point for the IBO2026.
The event is organized by Vilnius University and Lithuanian Centre for Non-Formal Youth Education and supported by the Ministry of Science, Education and Sports of the Republic of Lithuania.
This postcard with a beautiful drawing of Papilio machaon, an endangered species in Lithuania, was distributed to the IBO community in IBO2023 in Al Ain, UAE.
Should you have an example of a drawing of local fauna or flora as a postcard, do not hesitate to send it to us via post (address below) or share it to the social media using #ibo2026.