Join 食品与饮料 upcoming events being held in Rjukan. Rjukan, Norway, a small city nestled in the stark yet beautiful Vestfjord valley and surrounded by steep mountains, is known for its rich industrial history, unique climate, and the impressive artificial sun, a massive mirror system installed on the mountainside to reflect sunlight into the town during winter months, making it an intriguing destination for those seeking unique cultural and natural experiences.