Christo (Christo Vladimirov Javacheff, 1935–2020) and Jeanne‑Claude (Jeanne‑Claude Denat de Guillebon, 1935–2009) redefined public art through audacious, site‑specific interventions that transformed landscapes, architecture and urban life. Working collaboratively for over five decades, their practice centered on large‑scale, temporary projects—wrapping monuments, draping coastlines and installing monumental fabric structures—that suspended everyday perception and invited collective re‑encounter with place. Born in Bulgaria and Morocco respectively, Christo and Jeanne‑Claude met in Paris in 1958 and moved to New York, where they developed a radically independent model of artmaking. Rejecting commission and public funding, they financed projects entirely through their own art sales—drawings, collages and preparatory studies—preserving artistic autonomy and enabling uncompromised realization of ambitious ideas. This financial self‑sufficiency was itself a conceptual gesture: the projects were ephemeral spectacles sustained by the artists’ market activity, linking private art production to public experience. Their signature interventions reframed familiar forms by temporarily altering scale, surface and function. Early works such as Running Fence (1972–76), a 24‑mile white fabric fence across Sonoma and Marin counties, and Valley Curtain (1970–72), a 400‑metre orange fabric suspended across an Appalachian valley in Colorado, staged human presence in vast natural settings. In urban contexts they wrapped Paris’s Pont Neuf (1985), enveloped the Reichstag in Berlin (1995), and created The Gates (2005) in New York’s Central Park—thousands of saffron fabric panels installed along park paths. In 1983 they surrounded eleven islands in Miami’s Biscayne Bay with pink fabric in Surrounded Islands, converting ordinary shorelines into luminous, reflective environments. Christo and Jeanne‑Claude’s work was methodical and meticulously planned: years of research, negotiations with authorities, environmental and engineering studies, and detailed scale models preceded each installation. The resulting works were temporary by design—lasting days, weeks or months—emphasizing experience over permanence and compelling audiences to witness an artwork in real time. This ephemerality was not nihilistic but intentionally political and poetic: concentrating attention, creating urgency and generating public discourse about the uses and meanings of shared space. Formally, their projects explored surface, volume and movement—fabric as a mediator between object and air, nature and culture. The wrapped object became at once hidden and revealed; boundaries were traced anew; architectural and geographic identities were rendered malleable. Their aesthetic sensibility balanced spectacle with subtlety: while large in scale, the interventions foregrounded material tactility, light, shadow and the shifting atmosphere of a site. Critically, Christo and Jeanne‑Claude challenged conventions about authorship and the institutional framing of art. Their insistence on private funding, public negotiation and temporary duration provoked debates about environmental impact, public consent and artistic legacy. Yet their projects consistently drew broad public engagement—hundreds of thousands visited The Gates and the wrapped Reichstag—demonstrating an appetite for art that momentarily reconfigures everyday life. Their legacy and influence extended across contemporary art and public practice. Their work inspired subsequent generations of land artists, installation makers and socially engaged practitioners who prioritize experience, scale and civic encounter. The Christo and Jeanne‑Claude corpus—sketches, collages, scale models and extensive documentation—remains widely exhibited and studied, underpinning museum shows and scholarly research on ephemeral art, public participation and the politics of space. Christo and Jeanne‑Claude’s oeuvre is an enduring testament to the power of art to remake perception. By wrapping, framing and temporarily transforming the world, they taught audiences to see afresh—revealing the poetic infrastructures of everyday life and asserting that art can be a public, kinetic, and democratic event.