Cecina is hosting the most comprehensive conference on the Hessdalen phenomena, assembling of most of the scientists studying the phenomena.
The web magazine LoScrittoio.it, which often reports on scientific developments and theories regarding Hessdalen, is organizing the event, which includes cultural exhibits from both Tuscany and the Norwegian valley region.
Besides examining local observations and the progress of international scientists, the conference will also feature a discussion of how international media report on scientific and anomalous information.
The Hessdalen lights have waned recently, but a range of high-tech equipment constantly monitors the skies in the valley.
The municipality of Holtaalen, north of nearby Roeros, backed the building of a UFO center in 2000 but the attempt to combine study of the region's notorious lights with tourism did not catch on.
Italian authorities have long funded study of the Hessdalen lights at Italy's Institute for Radio Astronomy.
The Hessdalen Project's web site displays live observation of the valley skies around the clock.