Context: Napoleon III, since the Crimean War Britain's closest ally, visited London in April 1855, and from 17 to 28 August the same year Victoria and Albert returned the visit. Napoleon III met the couple at Dunkirk and accompanied them to Paris. They visited the Exposition Universelle (a successor to Albert's 1851 brainchild the Great Exhibition) and Napoleon I's tomb at Les Invalides (to which his remains had only been returned in 1840), and were guests of honour at a 1,200-guest ball at the Palace of Versailles.

Question: who was britains closest ally since the Crimean war?
Answer: Napoleon III

Question: When did Napoleon iii visit London?
Answer: April 1855

Question: Where did Napoleon Meet Victoria and Albert?
Answer: Dunkirk

Question: Napoleon accompanied Victoria and Alber to what city diring the visit?
Answer: Paris

Question: Victoria and Albert were the guests of honor at a large ball that took place where?
Answer: the Palace of Versailles

Question: Who was Britains's closest ally following the Crimean War?
Answer: Napoleon III

Question: What did Napoleon III and the royal couple visit? 
Answer: Exposition Universelle

Question: When were Napoleon I remains returned to their resting place at Les Invalides? 
Answer: 1840

Question: How many guests attented a ball at the Palace of Versaille with Napoleon III and the royal couple in attendence?
Answer: 1,200

Question: Where did Napoleon III meet Victoria and Albert, before accompanying them to Paris?
Answer: Dunkirk

Question: When were Napoleon I's remains interred in his mausoleum?
Answer: 1840

Question: Who was Britian's closest ally after the Crimean War?
Answer: Napoleon III

Question: Where were Victoria and Albert honored guests at ball thrown by Napoleon III?
Answer: Palace of Versailles

Question: When did Napoleon III visit London?
Answer: April 1855

Question: who was britains closest enemy since the Crimean war?
Answer: Unanswerable

Question: When did Napoleon ii visit London?
Answer: Unanswerable

Question: Where didn't Napoleon Meet Victoria and Albert?
Answer: Unanswerable

Question: Napoleon unaccompanied Victoria and Alber to what city diring the visit?
Answer: Unanswerable

Question: Victoria and Albert were the guests of honor at a small ball that took place where?
Answer: Unanswerable