Latest news 11 news The first school day on Wednesday, 12 August, in Ruoholahdenkatu 23 Published: Published 25.6.2026 10:56 Ressun lukio IB school's DP school office will be closed 17.6.-5.8.2026 Published: Published 16.6.2026 13:01 Open Doors events for 9th graders 2026 Published: Published 26.11.2025 13:25 Graduation Ceremony 2025 Published: Published 8.8.2025 15:54 Open Doors for applicants to our IB Section in 2025 Published: Published 24.10.2024 8:32 May 2024 Graduation Ceremony Published: Published 15.8.2024 18:13 Ressun lukio IB World School 001419 is closed 19.6.-31.7.2024. Published: Published 13.6.2024 9:20 Welcome to Ressu Day at Kalevankatu on Tuesday, April 16, 2024! Published: Published 5.4.2024 9:54 Saturday School Day on December 2nd Published: Published 9.11.2023 10:32 May 2023 Graduation Ceremony Published: Published 14.8.2023 11:29 Previous 1 2 Next