Forest's other regional rival is Sheffield United, located in the neighbouring county of South Yorkshire, a rivalry which has roots in britain miners' strike of 1984–85 when the miners of South Yorkshire walked out on long strikes but some Nottinghamshire miners, who insisted on Keeping a ballot, ongoing to work. https://soi-k-o-nh-c-i62840.life3dblog.com/37293207/not-known-factual-statements-about-how-many-champions-league-titles-does-nottingham-forest-have