The Bank of England was persuaded by an online petition started by a freelance journalist on the campaign site change.org, after it announced Elizabeth Fry would be replaced by Winston Churchill on £5 notes. Journalist Caroline Criado-Perez, who started the petition, said:
"Without this campaign, without the 35,000 people who signed our Change.org petition, the Bank of England would have unthinkingly airbrushed women out of history."
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The study, conducted by the European Banking Authority, looked at how much capital would be used up in adverse economic conditions.
The victims were playing the popular game in Whittington Park in Holloway on Tuesday night, when three males suspects approached them.
A former Royal Marine who was recently engaged has been killed in a climbing accident in the French Alps.