The King and Queen, accompanied by The Duchess of Edinburgh and The Duke and Duchess of Gloucester, stepped out at Windsor Castle this week for the premiere of Prime Video’s new documentary Finding Harmony: A King’s Vision, an event highlighting His Majesty’s long standing interest in environmental responsibility and sustainable communities.
The film, which becomes available to stream from Friday 6 February 2026, sets out The King’s philosophy of Harmony, a concept championed through the work of The King’s Foundation charity. The approach encourages people to see themselves as part of nature rather than separate from it, promoting a lifestyle rooted in balance, tradition, and care for the natural world.
Harmony places emphasis on the interconnectedness of all living things, drawing on historic practices and craftsmanship while fostering modern ecological awareness and respect for landscapes and resources.
Finding Harmony charts how The King’s Foundation, based at its flagship regeneration project Dumfries House in Ayrshire, Scotland, has helped ignite what is described as a global Harmony movement. The documentary follows initiatives ranging from sustainable textiles and food production to urban planning, community regeneration and traditional skills, showing how the Dumfries House model has inspired similar ventures around the world.
Filming began at Dumfries House in early 2025 and continued throughout the year across four continents, documenting projects taking place internationally under the Harmony banner.
Produced by Passion Planet, the film is narrated by King’s Foundation Ambassador and Academy Award winning actor Kate Winslet.
At the Windsor Castle premiere, The King and Queen, together with The Duchess of Edinburgh and The Duke and Duchess of Gloucester, joined invited guests in the Waterloo Chamber to watch the documentary for the first time.
The screening was opened by Kate Winslet, who addressed the audience in her capacity as narrator and ambassador for the charity.
Afterwards, Their Majesties spent time meeting guests in the Grand Reception Room, including those involved in the production and ambassadors of The King’s Foundation, rounding off an evening that placed royal support for environmental stewardship firmly in the spotlight.
