 |
| |||
| ground breaking | |||
| inauguration (Notburga); the first cut of the spade (Sergei Aprelikov); commencement of construction works | |||
| начало строительных работ: 17 a las frases, 5 temas |
| Arquitectura | 2 |
| Construcción | 11 |
| General | 1 |
| Industria energetica | 1 |
| Obras de carreteras | 2 |