Gromit art trail in Bristol
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Bristol's Gromit trail proves 'huge success'

2 August 2013 Last updated at 08:37 BST

It has been a month since 80 giant Gromits appeared on the streets of Bristol and the surrounding area.

The map showing the trail in the city is having to be reprinted and the app has been downloaded by 20,000 people.

The Gromit Unleashed arts trail, which is raising money for Wallace and Gromit's Grand Appeal, the Bristol Children's Hospital Charity, is proving a huge success, according to organisers.