FILE - This March 8, 2011 file photo shows many people around Hoan Kiem lake in downtown in Hanoi Capital, Vietnam to see a rare turtle that is sacred to the nation. The lake is the cen

 

              FILE - This March 8, 2011 file photo shows many people around Hoan Kiem lake in downtown in Hanoi Capital, Vietnam to see a rare turtle that is sacred to the nation. The lake is the cen
FILE - This March 8, 2011 file photo shows many people around Hoan Kiem lake in downtown in Hanoi Capital, Vietnam to see a rare turtle that is sacred to the nation. The lake is the centerpiece of central Hanoi. Its shady banks are a meeting place for young teenagers chatting on mobile phones alongside aging war veterans playing chess. Early in the morning, the lake comes alive with crowds of Vietnamese doing an array of exercises, ranging from serene tai chi to booming aerobics. Take a walk around the water and look for the famous turtle that many Vietnamese believe is sacred. (AP Photo/Tran Van Minh, file)