In 1897, this painter led a group of 19 avant-garde artists that broke away from Vienna’s conservative Künstlerhaus (the main exhibition venue for contemporary art) to form a new movement: the Vienna Secession.

This sculptor’s later works included a monumental figure commemorating the bombing of Rotterdam and a monument to van Gogh at Auvers-sur-Oise.

Answers here~ https://schristywolfe.com/2015/07/14/july-12-2/