Largest open-air cinema screen

According to Official Guinness Records,

The famous outdoor water-filming facility at Pinewood Studios in Middlesex, UK, was, in 2009, converted into a giant drive-in theatre with a screen measuring a record 73.1 x 18.3 m (240 x 60 ft).
The screen opened on Halloween 2009 with a series of horror flicks.

For a complete list of 2009 records, please visit 2009 Guinness Records in United Kingdom.

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