A fishermen takes out salmon fry from an oxygen bag near the village of Jetrichovice October 22, 2013. Members of Czech Fishing Union and Bohemian Switzerland National Park release salmon every year ... more 
A fishermen takes out salmon fry from an oxygen bag near the village of Jetrichovice October 22, 2013. Members of Czech Fishing Union and Bohemian Switzerland National Park release salmon every year to Kamenice river as part of the reintroduction programme kicked-off in 1998. The programme is aimed at stabilising the salmon population in the Czech Republic and at reintroducing the fish to rivers after almost 50 years of absence caused by massive industrial pollution during the communist era. Picture taken October 22, 2013. REUTERS/David W Cerny (CZECH REPUBLIC - Tags: ANIMALS ENVIRONMENT) less 
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Reuters | Photo By DAVID W CERNY / REUTERS
Wed, Oct 23, 2013 9:15 AM EDT