Timelapse video has captured sunrise at an outdoor swimming pool, as people took an early morning dip on the longest day of the year. Peterborough Lido opened at 04:00 BST to mark the summer solstice.

Carnival Cruise Line actually has a system of leaving notifications on pool and sun-deck chairs designed ... Loud music is for Lido," Jenni Griffith Cobb wrote. Serenity "was created for those ...