Context: In 2011 the National Archives initiated a Wikiproject on the English Wikipedia to expand collaboration in making its holdings widely available through Wikimedia.

Question: In 2011, what sort of Wikipedia addition did the National Archives make?
Answer: Wikiproject

Question: What was the purpose of creating a Wikiproject?
Answer: expand collaboration

Question: Whose idea was it for the National Archives to work with Wikimedia?
Answer: National Archives

Question: What benefit does public reap from the National Archives working with Wikimedia?
Answer: holdings widely available

Question: Which language was the Wikiproject primarily created in?
Answer: English

Question: In what language was Wikipedia first published in in 2011?
Answer: Unanswerable

Question: What is the purpose behind the creation of Wikimedia?
Answer: Unanswerable

Question: What did Wikimedia want saved in the English National Archives?
Answer: Unanswerable

Question: What did Wikipedia want its holdings available through?
Answer: Unanswerable

Question: What did English Wikipedia want to expand in 2011?
Answer: Unanswerable