I visited this Danish aquarium today and I uploaded approximately 40 photos into the gallery. After a long construction process, the facility recently opened a brand-new exhibit for Gentoo Penguins. The enclosure is similar to the ones at Saint Louis Zoo and Calgary Zoo, and is one of only a handful of penguin exhibits worldwide where visitors are immersed into the world of Antarctic penguins. There isn't wall-to-ceiling glass, but instead a frigid environment and the smells and splashes of the penguins are all around visitors. I'll post a longer review of the aquarium on my Snowleopard's 2022 Road Trip thread.