In a significant royal engagement, The King and Queen are set to attend a special screening at Windsor Castle this Wednesday evening for a new nature documentary that chronicles King Charles's lifelong environmental advocacy.
Royal Premiere for Environmental Film
The event will see Their Majesties joined by other senior members of the Royal Family, including The Duchess of Edinburgh and The Duke and Duchess of Gloucester, for the premiere of Finding Harmony: A King's Vision. This Prime Video production represents a major cinematic exploration of the monarch's environmental philosophy and activism.
Narration by Oscar-Winning Actress
The documentary features narration by acclaimed actress Kate Winslet, who brings her distinctive voice to this important environmental message. Winslet has developed a close connection to the subject matter, having become an ambassador for The King's Foundation charity last year and attending their awards ceremony at St James's Palace in June 2025.
The film follows Charles as he reflects profoundly on the critical importance of achieving harmony between humanity, nature, and the environment. A central theme encourages audiences to reconceptualise our relationship with the natural world, seeing ourselves as integral components of nature rather than separate entities.
Chronicling Decades of Environmental Leadership
The documentary provides a comprehensive retrospective of how Charles, during his tenure as Prince of Wales, pursued environmental causes long before they entered mainstream discourse. It details the opposition he faced during earlier decades when environmental concerns were frequently marginalised in political and public conversations.
Specific advocacy areas highlighted include:
- His pioneering championing of organic farming methods
- Early advocacy regarding biodiversity loss science
- Warnings about deforestation consequences
- Climate change awareness raising before widespread recognition
Global Production with Hopeful Message
Produced by award-winning company Passion Planet, the documentary features footage shot across four continents, documenting concerning global nature decline while maintaining an ultimately hopeful vision for the future. The production visually captures how environmental effects are becoming increasingly difficult to ignore worldwide.
Foundation's Practical Implementation
The film showcases how The King's Foundation, established by Charles in 1990 and headquartered at Dumfries House in East Ayrshire, has implemented his environmental philosophy through practical projects. These initiatives focus on:
- Community regeneration programmes
- Sustainable textiles development
- Preservation of traditional skills
This collaborative production between Prime Video and The King's Foundation represents a significant media partnership that amplifies environmental messaging through global streaming platforms.
Global Release Schedule
Following the royal screening, Finding Harmony: A King's Vision will receive its worldwide release on February 6, becoming available on Prime Video in more than 240 countries and territories. This extensive distribution ensures the monarch's environmental message will reach international audiences across diverse cultural contexts.
The Windsor Castle screening represents both a personal moment for the royal family and a strategic platform for promoting environmental awareness ahead of the documentary's global streaming release.



