Yesterday, the WUSTs BrineRIS team and the Polish National Geological Institute team met in Debiensko for sampling. They collected more than 130 liters of brine, which will now be sent to the laboratory and technological partners. All activities were carried out following the applicable rules developed by the project partners under the watchful eye of project coordinator Magdalena Worsa-Kozak from Politechnika Wrocławska. Note that Poland is not the only sampling site. Soon, we should expect sampling in other places, including the Czech Republic and Slovakia.