Gallerie 1 Lake Constance, May 2021 Simmelried-2011 Hagstaffel pond, Oct 2022 Bündtlisried 2020 Bussenried 2018 Pond of the waste disposal company Constance, October 2022 Mühlhalden pond, September 2022 Purren pond, 2021 Ulmisried 2016 Mainau Pond