As Dio falls following his battle with JoJo, he decapitates himself before the ripple reaches his head, which is recovered by his zombie servant Wang Chung.
These are tears of joy.
إنّها دموع السعادة
Das sind Freudentränen.
Estas son lágrimas de alegría.
Son lágrimas de alegría.
Ce sont des larmes de joie…
Sono lacrime di gioia.