ユネスコ親善大使
In 1999, von Polier was appointed a UNESCO Goodwill Ambassador by Doudou Diène, then Director of the Division of Inter-cultural Projects. Polier took part with Julien Delpech in a one-year expedition in Central Asia with the support of the UNESCO. In 2000, he had his first photo exhibition at the UNESCO headquarters in Paris. In 2010, von Polier had a Design Exhibition in Moscow supported by businessman Gideon Weinbaum.