REMOVE

1. Weiwei, Ai

WHAT

1. sculpture (visual works) (3)
2. photographs (1)

WHERE

1. Collection of Kent and Vi … (3)
2. Colorado (state) (3)
3. Vail, Colorado (3)
4. Sigg Collection (1)
5. Switzerland (nation) (1)

WHEN

1. Contemporary (4)
2. 21st century (3)
3. 20th century (1)