New York, United States
From October to November 2017, Le Ciel foundation organised an exhibition and auction named Wisdom & Nature to fund their projects. In Partnership with Phillips auction house the show was Held in London, Paris and finally in New York.
Tinko Czetwertynski participated by donating 9 pictures from his 64T series, which were successfully auctioned, and some of these pictures were also displayed.
Among the other artists that participated were Claudia Andujar, Ernesto Neto, Timo Lieber, Esther Giles and Gilles Bensimon among many others.
