World Remembers Chernobyl
A police officer uses a wire-cutter to cut chain of a Greenpeace activist, who chained himself to a fence around St. Bazil's Cathedral in Moscow's Red Square, Wednesday, April 26, 2006, to mark the 20th anniversary of Chernobyl nuclear power plant explosion. Letters on t-shirt read: Stop nuclear power plants.
Author: CBS News Staff
Credit: AP Photo/Sergey Ponomarev
