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Welcome to BOI 2021, the 27th Baltic Olympiad in Informatics.

BOI 2021 was planned to be hosted in the beautiful city of Lübeck, a historical German town on the Baltic Sea, member of the „Hanse“ trade union of cities. Now, due to the Corona pandemic, BOI 2021 is run as a virtual event only. Nevertheless, it is supported by Lübeck University, and its computer science department in particular.

In addition to all relevant information about (virtual) BOI 2021, this site is supposed to provide impressions of Lübeck’s beauties. We want to you to look forward to next year, when BOI 2022 is really going to take place in Lübeck.