This computer image provided Monday March 17, 2014 by the Press Office of socialist candidate to Paris Mayor Anne Hidalgo, shows a tunnel of abandoned railway from the 19th century, now ramshackle and... more 
This computer image provided Monday March 17, 2014 by the Press Office of socialist candidate to Paris Mayor Anne Hidalgo, shows a tunnel of abandoned railway from the 19th century, now ramshackle and overgrown, turned into a restaurant and aquarium. Hidalgo’s plan envisions not just a green space but in the tunnels, places for farming fish and mushrooms. (AP Photo/Anne Hidalgo's Press Office) less 
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Associated Press | Photo By Anne Hidalgo's Press Office
Mon, Mar 24, 2014 7:00 AM EDT