BERLIN, GERMANY - JUNE 23: Berlin mayor Klaus Wowereit (R) and H.R.H. Crown Prince Naruhito of Japan visit the Japanese Garden at the Gaerten der Welt gardens in Marzahn district on June 23, 2011 in ... more 
BERLIN, GERMANY - JUNE 23: Berlin mayor Klaus Wowereit (R) and H.R.H. Crown Prince Naruhito of Japan visit the Japanese Garden at the Gaerten der Welt gardens in Marzahn district on June 23, 2011 in Berlin, Germany. Crown Prince Naruhito is on the second of a three-day visit to Germany. (Photo by Henning Schacht-Poo/Getty Images) less 
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Thu, Jun 23, 2011 11:03 AM EDT