Danish Queen Margrethe II, 84, is in hospital following a fall at her summer residence, a palace spokeswoman told the Ritzau news agency on Thursday. The queen, who has retained her title despite her abdication earlier this year, fell on Wednesday evening at Fredensborg Castle, north of Copenhagen. Margrethe is in good condition but will remain at the University Hospital of Copenhagen for observation, the spokeswoman said. The royal family’s website states that Margrethe’s scheduled attendance at an event on Friday has been cancelled. At the beginning of the year, the queen handed over the thr…