Stock Photo - Jan. 01, 1953 - 1,500 Entries From 57 Countries - In London's Institute of Contemporary Art Competition. Keystone Photo Shows:- One statue, resting on a knee, wrestled with a barbed-wire cage. A second, heel-squatting, is still and brooding. These are entries in a world sculpture competition organised by London's Institute of Contemporary Arts. So far there have been 3,000 entries from 57 countries. The theme of the competition is the 'Unknown Political Prisoner'. Winners will share £11,500 prize money. (Credit Image: © Keystone Press Agency/Keystone USA via ZUMAPRESS.com)