Diego Rivera began drawing at the age of three, and by ten he was enrolled at the San Carlos Academy in Mexico City. In 1907, he traveled to Europe on a scholarship to continue his artistic studies. Whilst in Paris, Rivera embraced the advent of Cubism, and later Post-Impressionism, taking inspiration from such European artists as Picasso and Cézanne. In 1921, Rivera returned to Mexico and became involved in the government-sponsored Mexican mural program. He became best-known for his frescoes painted in a distinctive style characterized by bold colors and ample, Renaissance-inspired figures. Rivera was an atheist and joined the Mexican Communist party in 1922. He was married five times, including twice to Frida Kahlo, with whom he had a famously volatile relationship.