Stone sculptures have long been a cornerstone of artistic expression, and contemporary art biennales continue to showcase their enduring relevance. Among the most prevalent themes is the exploration of cultural identity, where artists carve narratives of heritage, migration, and globalization into stone. Another dominant theme is environmental consciousness, with sculptures reflecting humanity's relationship with nature, often using reclaimed or sustainable materials.

Abstract forms also dominate, as artists push the boundaries of traditional stone carving to create avant-garde pieces that challenge perceptions. Political and social commentary is another recurring motif, with sculptures serving as powerful mediums for activism and discourse. Lastly, minimalist aesthetics frequently appear, emphasizing the raw beauty and texture of stone itself.

These themes not only highlight the versatility of stone as a medium but also mirror the pressing issues and artistic innovations of our time. From symbolic storytelling to bold experimentation, stone sculptures in biennales remain a compelling dialogue between tradition and modernity.