Extreme Engineering: Rio De Janeiro Power Grid- Discovery Science 8.2.2026 14:26
Názov: Extreme Engineering: Rio De Janeiro Power Grid
Tv stanica: Discovery Science
Deň: 8.2.2026
Čas: 14:26
Popis: Danny is in Brazil where they are building one of the world's largest hydroelectric projects, tunnelling through seven mountains and building two dams. [AL] Pridať do kalendára
