Thousands of music lovers have started arriving for this year's Glastonbury Festival at Worthy Farm in Somerset.
Although the music does not start until Thursday, police are warning that heavy traffic is building up around the site and people should expect delays.
Unusually, forecasters have predicted hot weather for the three-day festival, following the downpours of recent years.
Gorillaz, Muse and Stevie Wonder are headlining on the main Pyramid Stage.
All 140,000 tickets have been sold and, in an attempt to ease traffic flow, organisers opened up the site's car parks on Tuesday night.
But, with an estimated 100,000 fans arriving at the grounds on Wednesday, there have already been traffic problems.
