A radioactive sign hangs on barbed wire outside of a café in Pripyat, which is near the Chernobyl Power Plant. (Diana Markosian  / Wikimedia)

Palatine native Holly Morris talks about her new documentary "The Babushkas of Chernobyl," which profiles three grandmothers who chose to ignore government orders and return home to live out their lives near the site of the world's worst nuclear disaster.

In 1986, Karolina Kowalczyk’s mother was pregnant and living in Poland when the Chernobyl nuclear reactor exploded. Kowalczyk's intricate paper art is now part of an exhibition at the Ukrainian Institute of Modern Art commemorating the 30-year anniversary of the disaster.