(BBC News) Mistaken identity and a covert social experiment are among reasons suggested for the sudden appearance of tourists in an Oxfordshire village.
"Coach loads" of sightseers in Kidlington have been seen posing for photos in front gardens and against parked cars.
Locals have no idea why the quiet suburb, about five miles north of Oxford, has become a tourist magnet.
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Many people have taken to social media to put forward theories.
Meanwhile, local residents have reported some of the new visitors have been making themselves at home.