Forest's other regional rival is Sheffield United, based in the neighbouring county of South Yorkshire, a rivalry which has roots in britain miners' strike of 1984–85 if the miners of South Yorkshire walked out on lengthy strikes but some Nottinghamshire miners, who insisted on Keeping a ballot, ongoing to operate. https://simonawqme.creacionblog.com/38549590/what-does-how-many-champions-league-titles-does-nottingham-forest-have-mean