Solna is a municipality located in Stockholm County, Sweden. It is situated just north of Stockholm, the capital city, and is known for its mix of residential areas, commercial centers, and green spaces. Solna is home to several important landmarks, including the Friends Arena, which hosts sports events and concerts, and the Karolinska Institute, a prestigious medical university. The area has a rich history, with roots dating back to the Middle Ages. Today, Solna is a vibrant urban center that offers a variety of amenities, including shopping, dining, and recreational activities. Its proximity to Stockholm makes it a popular place for commuters and families alike.