In the 1920s, Joan Miró's art underwent significant transformation, marking a period of intense experimentation and the beginning of his engagement with Surrealism, which would come to define much of his career. During this decade, Miró moved between Barcelona and Paris, immersing himself in the avant-garde scene and refining his unique style​ (Wikipedia)​. One of Miró's pivotal works from the early 1920s, "The Farm" (1921-1922), illustrates his transition towards a more personal style and symbolism, blending his deep connection to the Catalan landscape with modernist influences. This piece, recognized for its intricate detail and symbolic complexity, was highly praised by Ernest Hemingway for capturing the essence of Spain​ (Wikipedia)​. By 1924, Miró had aligned with the Surrealist movement, drawn by its emphasis on exploring the subconscious and employing automatic methods of creation. This affiliation saw Miró developing a visual language that integrated dreamlike imagery, organic forms, and a personal system of symbols that would recur throughout his oeuvre. His work during this period, characterized by biomorphic forms and a departure from traditional painting techniques, signaled a move towards abstraction and the representation of inner psychological landscapes​ (The Art Story)​​ (Wikipedia)​. Miró's engagement with Surrealism was both critical and innovative, as seen in works like "Harlequin's Carnival" (1924-1925) and "Dog Barking at the Moon" (1926), where he combined elements of the real and the imaginary in vibrant, whimsical scenes. These paintings reflect Miró's interest in the unconscious mind and his pursuit of a new pictorial language, freed from conventional aesthetic hierarchies​ (The Art Story)​. Throughout the 1920s, Miró continued to experiment with different mediums and techniques, including collage, which allowed him to further reject traditional framing and explore the spatial relationships between objects and figures. His work from this era, while still grounded in representational elements, began to embody the surreal, poetic quality that would define his contribution to modern art​ (Wikipedia)​. Miró's art from the 1920s not only marked his emergence as a significant figure in the Surrealist movement but also set the foundation for his later explorations in abstraction and conceptual art. His innovative use of color, form, and symbolism during this period contributed significantly to the development of 20th-century modern art. For more detailed insights into Joan Miró's life and work during this transformative decade, you can visit TheArtStory, Britannica, and Wikipedia.