UKA | 3,158 followers on LinkedIn. Norges største kulturfestival - skapt av og for studenter | UKA - Norway's Largest Cultural Festival UKA is a traditional, yet inventive, cultural festival. A phenomenon to many, it serves as a holiday in the middle of the fall term. Every other year fireworks light up the sky above Studentersamfundet, Trondheim's Student Society, to kick off what 1700 students have volunteered their time to achieve.