https://www.upi.com/News_Photos/lp/cd772fc1b767dfd8c3c294b0fc2f30ac/https://www.upi.com/News_Photos/view/upi/cd772fc1b767dfd8c3c294b0fc2f30ac/The-Emperors-81st-birthday-in-Japan/IMPERIAL, NEWS, ROYAL FAMILYUPIUPIhttps://cdnph.upi.com/pv/upi/cd772fc1b767dfd8c3c294b0fc2f30ac/JAPAN-EMPEROR-AKIHITO.jpg
Well-wishers wave Japan's national flag during a birthday greeting for Emperor Akihito's 81st birthday at the East Plaza, Imperial Palace in Tokyo, Japan, on December 23, 2014. UPI/Keizo Mori