Chinese Premier Li Keqiang and German Chancellor Angela Merkel sign on a memorial banner when meeting with youngsters attending the closing ceremony of "the Year of Languages" program between China and Germany, an initiative meant to encourage the two peoples to study each other`s language, at the Temple of Heaven, a famous scenic spot in Beijing, capital of China, July 7, 2014. (Xinhua/Li Tao)

　　Chinese Premier Li Keqiang and German Chancellor Angela Merkel pose for a group picture with youngsters attending the closing ceremony of "the Year of Languages" program between China and Germany, an initiative meant to encourage the two peoples to study each other`s language, at the Temple of Heaven, a famous scenic spot in Beijing, capital of China, July 7, 2014. (Xinhua/Li Tao)

　　Chinese Premier Li Keqiang and visiting German Chancellor Angela Merkel meet with youngsters attending the closing ceremony of "the Year of Languages" program between China and Germany, an initiative meant to encourage the two peoples to study each other`s language, at the Temple of Heaven, a famous scenic spot in Beijing, capital of China, July 7, 2014. (Xinhua/Li Tao)