sentences:  A second Oktoberfest was held on 23/24 October 2009, with a third on the 14–16 October 2010, at The Royal Observatory, Greenwich, the Royal Society and the Apollo Piccadilly Circus.On occasion, SCI-FI-LONDON has also hosted other events, either outside London, or at other times of the year.In 2005, SCI-FI-LONDON took its feature films, short films and all-nighters On Tour, to Edinburgh, Liverpool, York and Exeter, in February and March of that year.