3000 Leagues in Search of Mother

"From the Apennines to the Andes" (Haha o Tazunete Sanzenri) is a television anime produced by Nippon Animation, which aired on Fuji Television every Sunday from 19:30 to 20:00 (JST) from January 4 to December 26, 1976, for a total of 52 episodes. It is the second work in the World Masterpiece Theater series.

Source: Wikipedia