Sønner av Norge

"Sønner av Norge" is the common title of the song "Norsk Nationalsang", which was the de facto national anthem of Norway from 1820 until the early 20th century. From the mid-1860s, "Ja, vi elsker dette landet" gradually came to occupy the unofficial position as national anthem, but was used alongside "Sønner af Norge" until the early 20th century, with "Sønner af Norge" being preferred in official situations.