China Stamp: Giant Panda single, China, 1973
February 7, 2014
After President Nixon’s visit, China sent two giant pandas, considered national treasures, to the Smithsonian’s National Zoological Park in Washington, D.C. Hugely popular, eighteen-month-old Hsing-Hsing and Ling-Ling arrived in April 1972 to “pandamonium.”