In 1710, the Swedish army in Poland retreated to Swedish Pomerania, pursued by the coalition. In 1711, siege was laid to Stralsund. Yet the town could not be taken due to the arrival of a Swedish relief army, which secured the Pomeranian pocket before turning west to defeat an allied army in the Battle of Gadebusch. Pursued by coalition forces, the Swedish army was trapped and surrendered in the Siege of Tönning. In 1714, Charles XII returned from the Ottoman Empire, arriving in Stralsund in November. In nearby Greifswald, already lost to Sweden, Russian tsar Peter the Great and British king George I, in his position as Elector of Hanover, had just signed an alliance on 17 /28  October. Previously a formally neutral party in the Pomeranian campaigns, Brandenburg-Prussia openly joined the coalition by declaring war on Sweden in the summer of 1715. Charles was then at war with much of Northern Europe, and Stralsund was doomed. Charles remained there until December 1715, escaping only days before Stralsund fell. When Wismar surrendered in 1716, all of Sweden's Baltic and German possessions were lost.

Question: Which happened later, the Battle of Gadebusch or the Siege of Tönning?
Answer: Siege of Tönning

Question: What were the dates for when Charles XII was in Stralsund?
Answer: November

Question: What position did Peter the Great hold when he signed the alliance with George I?
Answer: Russian tsar

Question: Where did Peter the Great and George I sign the alliance?
Answer: Greifswald

Question: How many years passed from when Swedish army in Poland retreated to Swedish Pomerania to when Wismar surrendered ?
Answer: 6

Question: Which happened first, the retreat of the Swedish army from Poland, or the siege of Stralsund?
Answer: Swedish army in Poland retreated

Question: Which happened first, the attempted siege of Stralsund, or the Battle of Gadebusch?
Answer: siege was laid to Stralsund

Question: How many years passed between the Battle of Gadebusch and the Charles XII returning from the Ottoman Empire?
Answer: 3

Question: How many years after the alliance between Britain abd Russia was signed did the coalition declare war on Sweden?
Answer: 1

Question: How many years after Charles XII returned to Stralsund did Stralsund fall?
Answer: 1

Question: When did Sralsund fall?
Answer: December 1715

Question: How many years after the siege was laid to Stralsund, did Charles XII return from the Ottoman Empire and arrived in Stralsund?
Answer: 3