Kai Wegner (2nd from right), Governing Mayor of Berlin, and Deng Hongbo (right), Ambassador of China to Germany, look at the panda twins during the name announcement ceremony in Berlin's Zoological Garden on December 6, 2024. Leni and Lotti are the nicknames of the little pandas at Berlin Zoo. Their official Chinese names are Meng Hao and Meng Tian. Photo: VCG