Peng Liyuan, wife of Chinese President Xi Jinping, and Jenni Haukio, wife of Finnish President Sauli Niinisto, visit the former residence of famous Finnish composer Jean Sibelius, revered as the "Father of Finnish Music," on Wednesday. Renowned Finnish pianist Folke Gräsbeck performed some of Sibelius' songs for Peng Liyuan. Peng described the performance as "wonderful." [Photo: Xinhua]