View the embedded image gallery online at:
https://www.hauri-baumanagement.ch/index.php/135-spatenstich-schulhaus-birrwil-oktober-2020#sigProId9e4ac01705
https://www.hauri-baumanagement.ch/index.php/135-spatenstich-schulhaus-birrwil-oktober-2020#sigProId9e4ac01705
Fotos: CH Media / Severin Bigler