Yes, it refers to the hostage crisis of employees during a bank robbery in Stockholm in the 1970s. https://en.m.wikipedia.org/wiki/Norrmalmstorg_robbery https:

Yes, it refers to the hostage crisis of employees during a bank robbery in Stockholm in the 1970s. https://en.m.wikipedia.org/wiki/Norrmalmstorg_robbery https://en.m.wikipedia.org/wiki/Norrmalmstorg_robbery