Twin brothers practice acrobatics with their wives, who are also twin sisters, and their respective daughters in Changchun City, Northeast China’s Jilin Province. The twin brothers Chen Kun and Chen Peng, now 40 years old, got to know the twin sisters Gao Ning and Gao Ding, now 38 years old, when they learned acrobatics together. The identical twins paired off and each family has a daughter, who practices acrobatics with their parents. (Photo: China News Service/Zhang Yao)
