SWAT has been held biennially since 1988, rotating between the five Nordic countries, Denmark, Finland, Iceland, Norway, and Sweden. It alternates with the Workshop on Algorithms and Data Structures (WADS), held in odd-numbered years. Since 1988 SWAT has been held in the five Nordic countries, rotating between Denmark, Finland, Iceland, Norway, and Sweden, but this year's conference - the 10th in the series - will be held in the neighboring Baltic region, which has traditionally had a strong connection to the Nordic countries.