- As 2012 elections approach, CNN asked artists to illustrate the theme of "Power"
- Gallery features broad yet select group representing different perspectives
- CNN's first digital art gallery, "9/11 Ripple," explored the ripple effects of the terrorist attacks.
- Explore the "Power" digital election art gallery, which is curated into five topics
(CNN)In 2011, as the world marked 10 years since 9/11, we asked artists around the globe to illustrate the ripple effects of the terrorist attacks. The result was "9/11 Ripple," CNN's first digital art gallery.