During his Blue Period, Picasso's work was characterized by themes of poverty, melancholy, and despair, often depicted in shades of blue. This period reflected his own emotional struggles and empathy for the marginalized.

Picasso's encounter with Fernande Olivier marked the beginning of a significant personal and artistic relationship. Olivier became his lover, model, and muse, influencing his work during this period.

Alongside Georges Braque, Picasso co-founded Cubism, a revolutionary art movement that shattered traditional notions of perspective and representation. Cubist artworks depicted objects from multiple viewpoints, challenging viewers to reconsider their perception of reality.

The aftermath of World War I and the death of his close friend, the poet Guillaume Apollinaire, plunged Picasso into a period of personal and artistic turmoil. He grappled with themes of mortality, loss, and existential angst in his work.

Picasso's relationship with Marie-Thérèse Walter marked a new phase in his art, characterized by sensual, organic forms and vibrant colors. Walter's influence inspired a departure from Cubism towards a more fluid and expressive style.

Picasso briefly associated with the Surrealist movement, collaborating with artists such as André Breton and Salvador Dalí. Though he never fully embraced Surrealism, elements of the movement, such as dreamlike imagery and the subconscious, permeated his work.

Picasso's marriage to Olga Khokhlova deteriorated, leading to separation. The personal upheaval mirrored broader changes in his artistic direction, as he continued to explore new techniques and themes.