Panda twin cubs Pit and Paule celebrate their 4th birthday with an ice cake made of fruit and vegetables at the Zoologischer Garten zoo in Berlin on August 31, 2023. On loan from China, the cub's parents Meng Meng and male panda Jiao Qing arrived in Berlin in June 2017. While their cubs, Paule and Pit, are born in Berlin, they remain Chinese and must be returned to China after they have been weaned. (Photo by Odd Andersen/AFP Photo)
