BBC News
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image captionAreas of north-east Wales that had been Labour for generations lost many seats to the Conservatives
Brexit, abandonment, disillusionment - whatever the reason - the "red wall" of north-east Wales fell in 2019.
The so-called "red wall" refers to an area of traditional Labour strongholds stretching from north-east Wales through parts of the Midlands, Lancashire and Yorkshire.
Like many of them at the last election, these communities voted Conservative for the first time in generations.
Parties have been trying to find out - was this just a one-off?
Built on solid foundations, Ruabon's red bricks have been the cornerstone of houses and workplaces across Britain since the Victorian era.