1 2020 Bern Working Papers on Prehistoric Archaeology No. 3 Albert Hafner Ekaterina Dolbunova Andrey Mazurkevich Yana Morozova Goce Naumov Ebbe Nielsen Pavlo Shydlovskyi Valentina Todoroska (eds.) Scientifc Cooperation between Eastern Europe and Switzerland Network in Eastern European Neolithic and Wetland Archaeology