The UFO archive "Archives for the Unexplained" is in Norrköping and the film collective Crazy pictures is based in the same city.

That is the background to the Arbetets museum now setting up the "Ufo Norrköping" display.

- It was never really the ambition that we would turn Norrköping into a UFO city, but it's very fun that it turned out a bit like that, says Victor Dannell, who is part of the film collective Crazy pictures.

Victor Dannell is a member of the Norrköping-based film collective Crazy pictures.

Last Christmas, their film "Ufo Sweden" premiered Photo: Axel Brantemo/SVT

"IM suprised"

Clas Svahn is chairman of the UFO archive in Norrköping.

The archive today includes a library with 4,000 shelf meters with 37,000 titles and 75,000 original reports on UFO sightings, approximately one million newspaper clippings, 500 reels and 10,000 photos and illustrations.

- It is not that simple.

It's not just green men and aliens, but there are a number of unknown phenomena that we deal with, he says.

In the clip, you can see pictures from the exhibition and hear interviews with both Clas Svahn and Victor Danell.