Trollhättan is a city in western Sweden, located in the Västra Götaland County. It is situated along the Göta River and is known for its beautiful waterfalls and rich industrial history. The city has a population of around 35,000 residents and serves as an important center for transportation and commerce in the region. The city is also famous for the Trollhättan Falls, which attract visitors with their stunning natural beauty. Additionally, Trollhättan has a strong connection to the automotive industry, being the former home of the Saab car manufacturer. Today, it continues to evolve with a focus on innovation and sustainability.