Bei Bei the Panda celebrates his 4th birthday in Washington

Bei Bei eats his frozen cake made of juice, fruit, and sweet potatoes at the Smithsonian's National Zoo in Washington D.C., on Thursday, August 22, 2019. Bei Bei was named by Peng Liyuan, wife of Chinese President Xi Jinping, and Michelle Obama, the former first lady of the United States, on September 25, 2015. This will be Bei Bei's last birthday at the zoo, because under the terms of the breeding agreement between the zoo and China's government, Bei Bei will soon return to his home country. [Photo: VCG]