The week's best photos
APTOPIX Japan Art Aquarium
Visitors watch "kingyo", or goldfish, swimming in a polyhedral aquarium on the opening day of the Art Aquarium Exhibition in Tokyo Friday, Aug. 17, 2012. The annual exhibition produced by Hidetomo Kimura was the collaboration of Japan's old Edo period atmosphere, modern technology and the kingyo, the organizer said. (AP Photo/Koji Sasahara)






