A new photograph of Prince Louis taken by the Princess of Wales has been released by Kensington Palace to mark his sixth birthday. The unedited close-up image, showing Louis grinning at the camera as he lies barefoot on a blanket on the grass, was taken in the last few days at Windsor by Kate, who announced last month that she is undergoing chemotherapy after being diagnosed with cancer. Subscribe to the Evening Standard: https://bit.ly/Subscribe-to-Evening-Standard for latest breaking news from the UK, US and around the world, plus podcasts and features. Evening Standard on socials: Check out our full video catalog: null Videos, daily editorial and more: https://www.standard.co.uk/ Like us on Facebook: https://www.fb.com/eveningstandard Follow us on Twitter: https://twitter.com/eveningstandard and Instagram: https://www.instagram.com/evening.standard