There is space for around 130 people in the medieval church's pews. There will also be a loudspeaker outside the church, for those who cannot find a place inside, Lars Tullberg, the minister performing the ceremony, told news agency TT.
Lisa Holm disappeared a month ago, when she should have ridden her moped home after working at her summer job at a café in Kinnekulle. The police led a large search, including hundreds of volunteers, and found her dead several days later. A 35-year-old man is sitting in custody on suspicion of the murder.