Like Berggren , Widerberg strongly believed that films needed to focus on human relationships , have a greater political significance , and be socially conscious .
In 1962 he met aspiring director Bo Widerberg , who became his good friend and one of his most important collaborators .
Like Berggren , director strongly believed that films needed to focus on human relationships , have a greater political significance , and be socially conscious .
In 1962 he met aspiring director Bo Widerberg , who became his good friend and one of his most important collaborators .