Restaurant Nakatappi has been in shopping center Itäväylä for 10 years. The event was celebrated on May 24, 2005 with cake & coffee, pea soup and karaoke. Celebration culminated in the live performance by Halvatun Papat in the evening. Juha Klami congratulated the 10-year-old Nakatappi on behalf of Oy Rakennuspartio and shopping center Itäväylä.