A documentary look at Wales's turbulent relationship with England, and its commitment to the defence of Britain during World War II through its industries, social rituals, rural life and future prospects
| Release Date | September 30, 1942 | |
|---|---|---|
| Status | Released | |
| Original Title | Wales: Green Mountain, Black Mountain | |
| Runtime | 12min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | English | |
| Production Countries | — | |
| Production Companies | ||