What is Sisu? In Finland, Sisu is the ability to keep going even when things are really hard. It means guts, courage, and determination. It became part of Finnish culture because of long winters, tough life, and historical challenges, like wars. Places to Experience Finnish Sisu & History 1.Muisti Centre of War and Peace, Mikkeli – Insight into wartime leadership, strategy, and human resilience. 2.Ritaripuisto, Askainen – Memorial park honoring Finland’s bravest soldiers. 3.Ski Museum, Lahti – F