Question: What did both Ivan Bilibin and Mir iskusstva contribute to?
Sentence (from "Mir iskusstva"): Mir iskusstva (Russian: «Мир искусства» ; ] , "World of Art") was a Russian magazine and the artistic movement it inspired and embodied, which was a major influence on the Russians who helped revolutionize European art during the first decade of the 20th century.
Relevant evidence: Yes