Thousands mark summer solstice at Stonehenge

Thousands of people have gathered at Stonehenge to mark this year's summer solstice.

Police said fewer arrests were made at this year's celebrations than in previous years

Revellers gathered at Stonehenge and the neighbouring Avebury stone circle

The summer solstice usually occurs on 21 June, but can occur on 20 and 22 June

Next year's summer solstice will occur on 20 June

Revellers welcomed the dawning of the summer solstice at Stonehenge