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The Oslo Opera House is the home of the Norwegian National Opera and Ballet, located in Oslo, the capital of Norway, and opened in 2008. Designed by the architectural firm Snøhetta, its exterior, covered in white marble, gives the impression of an iceberg floating in a fjord. The roof is a gentle slope, allowing visitors to freely walk up and enjoy the views of the city of Oslo and the fjord.

Inside the building, in addition to opera and ballet performances, guided tours are offered where visitors can learn about the backstage areas and the architectural style. Furthermore, the venue features a restaurant overlooking the sea and a shop selling original merchandise, making it a spot to enjoy even without attending a performance.

The Oslo Opera House is conveniently located just a few minutes' walk from Oslo Central Station, making access very easy. Due to its innovative design and excellent location, it is popular with many tourists as a worthwhile destination even for those not attending a show.

Thus, the Oslo Opera House is a fascinating place where architectural beauty and art converge, and it is one of the must-visit spots when traveling to Oslo.