In this April 6, 2013 photo, Joan Baez listens to former staff 

In this April 6, 2013 photo, Joan Baez listens to former staff of the Metropole Hanoi discuss their memories of working at the hotel in 1972 in Hanoi, Vietnam. The folk singer and social activist visited Vietnam recently for the first time since she came to the country in December 1972 as part of an American peace delegation. (AP Photo/Dinh Hau)
Associated Press
In this April 6, 2013 photo, Joan Baez listens to former staff of the Metropole Hanoi discuss their memories of working at the hotel in 1972 in Hanoi, Vietnam. The folk singer and social activist visited Vietnam recently for the first time since she came to the country in December 1972 as part of an American peace delegation. (AP Photo/Dinh Hau)
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