A man walks past inflating balloons at the International Balloon Fiesta near Bristol in western England August 8, 2014
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British business is world's biggest balloon manufacturer

The 36th International Balloon Fiesta is taking place in Bristol and organisers say they expect to attract 500,000 spectators.

More than 150 hot air balloons from over 100 balloon clubs plan to take to the skies during the four-day event.

BBC business correspondent Ben Thompson reports on how one British company has become the world's biggest manufacturer of hot air balloons.

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