4 Igihe
29 Igice
Building Giants - Season 4 Episode 3
An expert team of engineers use hi-tech explosions and state-of-the-art drilling rigs to tear through solid granite and build an 11-mile underground tunnel, one of the longest in the world.
- Umwaka: 2020
- Igihugu: United Kingdom, United States of America
- Ubwoko: Documentary, Reality
- Sitidiyo: Science
- Ijambo ryibanze: skyscraper, civil engineer, engineer
- Umuyobozi:
- Abakinnyi: Julian Barratt