Yes, basically when learning bel canto, you need to learn foreign language songs. Most of them are Italian songs, starting with classical songs, because the pronunciation of Italian is relatively easy and easy to pronounce. In the middle and later stages, you will learn German or a small amount of French in general music schools. Or music departments that are more inclined to this aspect will offer foreign language courses, mostly Italian and German, which should be offered in the first or second year students