Copenhagen Opera House

The Copenhagen Opera House is located on the island of Holmen and features a stunning view of the sea, which is an attraction that cannot be overlooked. Knowing that the cost of building this opera is the most expensive in the world, so that the process of building this place cost 500 million US dollars, and it is also considered one of the most modern opera buildings in the world. Many celebrations and poetry evenings are held in it annually, and many tourists and locals alike come to it.