, updated
Prince Louis was pictured looking unimpressed as he joined his siblings and mother in a carriage during today’s Trooping the colour.
The youngest of the Wales children, Louis, six, who is loved by many royal fans thanks to his expressive behaviour, appeared less than thrilled during the ride, at point knitting his brows as he stared out of the window, open-mouthed.
Another snap of the young prince showed him frowning, with his mouth down-turned.
Meanwhile, Prince George, 10, appeared typically composed, while Charlotte, nine, was snapped beaming as she looked out of the carriage window at the assembled crowds.
The children were accompanied by their mother Kate, 42, who has been receiving treatment for an undisclosed form of cancer since late February. Today marked her first public appearance in months.