Situated to the west of Östersund, the largest island in Lake Storsjön, Frösön holds a rich historical significance. Named after the Norse god Freyr, the island, which served as the regional centre of Jämtland throughout much of recorded history, boasts the northernmost raised runestone in the world, known as the "Frösö Runestone”. Easily accessible by foot, car, or bus, the island is a short walk across the pedestrian bridge from Östersund. The renowned Swedish composer Wilhelm Peterson-Berger's enchantment with the island led to the creation of "Sommarhagen", now a museum and one of Östersund's most visited attractions.

Located in the beautiful Piazza Navona, Sant'Agnese in Agone is a stunning 17th-century Baroque church with frequent live music concerts. Marvel at its beautiful, fresco-adorned insides, and enjoy the sounds of 17th-century melodies.

Make a visit to the interesting heritage Museum of Bornholm in Rønne. The Museum of Bornholm is a heritage museum offering 10,000 years of history, both prehistoric and more recent. Explore Bornholm clocks, the gold artefacts, mementos from the war, maritime history exhibits and much more. This is a great museum that will give you and your family good experience.

Teatro dell'Opera di Roma is an Opera House that still preserves its distinctive features of the 19th century. Since opening its doors in 1880, this historic venue has hosted numerous notable productions, including the world premiere of Puccini's iconic opera, Tosca. Its resplendent red-and-gold interiors and rich historical significance make it a captivating destination, appealing even to those not particularly drawn to opera. Note that during summer, the ravishing ruins of the Baths of Caracalla are the venue for the opera company's outdoor performances.