Bregenz Festival, Austria
Bregenz Festival is an annual performing arts festival. Every year they decorate a floating stage which is a work of art in itself. This particular one, used in 2011 and 2012, was inspired by Jacques-Louis David’s painting, La Mort de Marat.
Made from metal using compressed air stabilization method
https://www.wroclaw.pl/portal/wyspa-daliowa-otwarta
Monument of anonymous passer-by
https://pl.wikipedia.org/wiki/Pomnik_Anonimowego_Przechodnia_we_Wroc%C5%82awiu
https://polska-org.pl/3482622,foto.html?idEntity=3482620
https://www.youtube.com/watch?v=aIoV9oCfmkw