 | mid 1970s, after the construction of the Ust-Ilimsk Dam (Russian: Усть-Илимская ГЭС) on the Angara at Ust-Ilimsk (below the fall of the Ilim into the... 4 KB (429 words) - 01:30, 2 September 2022 |
| mid 1970s, after the construction of the Ust-Ilimsk Dam (Russian: Усть-Илимская ГЭС) on the Angara at Ust-Ilimsk (below the fall of the Ilim into the... 4 KB (429 words) - 01:30, 2 September 2022 |