linguistic:paraphrasing
Revisiting Sweden

In April 1660 Christina was informed that Charles X Gustav had died in February. His son, Charles XI, was only five years old. That summer, she went to Sweden, pointing out that she had left the throne to her first cousin and his descendant, so if Charles XI died, she would take over the throne again. But as she was a Catholic that was impossible, and the clergy refused to let the priests in her entourage celebrate any Masses. Christina left Stockholm and went to Norrköping. Eventually she submitted to a second renunciation of the throne, spending a year in Hamburg to get her finances in order on her way back to Rome. Already in 1654, she had left her income to the banker Diego Teixeira in return for him sending her a monthly allowance and covering her debts in Antwerp. She visited the Teixeira family at Jungfernstieg and entertained them in her own lodgings.

In the summer of 1662, she arrived in Rome for the third time, followed by some fairly happy years. A variety of complaints and allegations made her resolve in 1666 once more to return to Sweden. She proceeded no farther than Norrköping, where she received a decree she was only allowed to settle in Swedish Pomerania. Christina immediately decided to go back to Hamburg. There she was informed that Alexander VII, her patron and tormentor, had died in May 1667. The new pope Clement IX, a victory for the Squadrone Volante, had been a regular guest at her palace. In her delight at his election, she threw a brilliant party at her lodgings in Hamburg, with illuminations and wine in the fountain outside. The party enraged Hamburg's Lutheran populace, and the party ended in a shooting, an attempt to seize the Queen, and her escape in disguise through a back door. Again she met with the freethinker and eye doctor Giuseppe Francesco Borri.

On 16 September 1668, John II Casimir abdicated the Polish–Lithuanian throne and left to France. The Polish monarchy was elective and Christina, as a member of the House of Vasa, put herself forward as a candidate for the throne. She recommended herself being Catholic, an old maid and intended to remain one. She had Pope Clement IX's support; but her failure seemed to please her since this meant that she could return to her beloved Azzolino. She left the city on 20 October 1668.