REMOVE

1. public art
2. Offentliche Kunstsammlung Ba …

WHAT

1. sculpture (visual works) (3)

WHERE

1. Basel, Switzerland (3)
2. Switzerland (nation) (3)

WHO

1. Luginbuhl, Bernhard (2)
2. Calder, Alexander (1)

WHEN

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