 That's us almost out of time. So in Helsinki, Finland, thank you, Tristan Arto. Thank you. And over in Mumbai, India, but fresh from Greece, it's jet-setting Chavi Sachdev. Thank you, Chavi. I'm sticking with Greece. I'm Marnie Chesterton. The producer was Harrison Lewis, with Julia Ravey, Alex Mansfield and Noah Dowling. Technical production was by Mike Mallon. Join us next week for more Unexpected Elements.