Lidköping is a small town in a rural area north east of Gothenburg, and is close to two of Sweden's largest lakes. It is around 50km from the teenager's home town, Skövde.
More than 7,000 people disappear in Sweden every year, according to Missing People, but the search for Lisa Holm is one of the biggest in recent years and captured high media attention.
Around 900 volunteers joined the search for the teenager, searching woodland, fields and buildings in the region.