Käthe Kollwitz is 47-years-old, already a well-known artist in Germany and abroad. Peter, her youngest son, volunteers to join the German army in WWI and dies two weeks later. This painful tragedy changes Kollwitz’ life and art forever. Always politically active, she now becomes a radical pacifist; in her art she reflects on her son and the meaning of war. After she signs a pet... (展开全部)