<unk> <unk> <unk> <unk> <unk>  Passage: Because the health of the crown prince did not improve, Mackenzie advised him to go to Italy to undergo treatment. Passage: Because the health of the crown prince did not improve, Mackenzie advised him to go to Italy to undergo treatment. Frederick and Victoria went to San Remo in September 1887, causing outrage in Berlin because, despite the continued deterioration in the emperor's health, the couple did not return to the capital.<unk>Frederick and Victoria went to San Remo in September 1887, causing outrage in Berlin because, despite the continued deterioration in the emperor's health, the couple did not return to the capital. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ Victoria supported her husband in his decision, which caused a serious argument with her son William, who shortly before had arrived in Italy and accused his mother of being happy with Frederick's disease.<unk>In Berlin, the agony of William I lasted several months until, on 9 March 1888, the first German emperor finally died.<unk>Victoria supported her husband in his decision, which caused a serious argument with her son William, who shortly before had arrived in Italy and accused his mother of being happy with Frederick's disease. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️  Question: Who did not return to the capital, causing a uproar in Berlin?
Frederick and Victoria