4 November 2014. – The ceremonial unveiling of the plaque to commemorate Count Karol Lanckoroński

Jacquingasse 16-18, Vienna, (from right): Artur Lorkowski, the Polish Ambassador to Austria, Professor Jerzy Wyrozumski, Secretary General of the Polish Academy of Learning, Professor Bogusław Dybaś, Director of the subsidiary of the Polish Academy of Science in Vienna.

The Viennese subsidiary of the Polish Academy of Science: Dr Joanna Winiewicz-Wolska, author of the book “Karol Lanckoroński and his Viennese Collections,” reading a letter from the President of the Lanckoronski Foundation during the meeting after the ceremony.