REMOVE

1. Germany (nation)
2. Schwitters, Kurt

WHAT

1. collage (visual works) (2)

WHERE

1. Cologne, Germany (1)
2. Hanover, Germany (1)
3. Museum Ludwig (1)
4. Sprengel Museum Hannover (1)

WHEN

1. 20th century (1)
2. Dada (1)
3. Modernist (1)