%d0%90%d0%b2%d1%82%d0%be%d1%80%d1%8b%2c%d1%84%d0%b0%d0%bc%d0%b8%d0%bb%d0%b8%d1%8f%2c%d0%ba%d0%be%d1%82%d0%be%d1%80%d1%8b%d1%85%2c%d0%bd%d0%b0%d1%87%d0%b8%d0%bd%d0%b0%d0%b5%d1%82%d1%81%d1%8f%2c%d0%bd%d0%b0%2c%d0%b1%d1%83%d0%ba%d0%b2%d1%83%2c%d0%9a%2c%d0%a4% May 2026

: A world-renowned 20th-century mathematician who laid the foundations of probability theory and made significant contributions to turbulence and information theory.

: A central figure in Russian literature and historiography, best known for his multi-volume History of the Russian State . : A world-renowned 20th-century mathematician who laid the

: A major Soviet novelist known for his war fiction, including The Rout and The Young Guard . : A world-renowned 20th-century mathematician who laid the