Paul Klee exhibition opens at Tate Modern

Bauhaus artist Paul Klee is the subject of a major exhibition at Tate Modern.

The show features 130 drawings, watercolours and paintings from collections around the world.

Klee, who once described drawing as "taking a line for a walk", is best known for his abstract patchwork paintings of colour.

The curator of the exhibition, Matthew Gale, explained how they put the collection together.

Video Journalist: Sophie van Brugen