"Черный квадрат" (Black Square) is a famous painting created by the Russian artist Kazimir Malevich in 1915. It is a simple black square on a white background and is considered a key work of Suprematism, an art movement that emphasizes basic geometric forms and pure color. The painting challenges traditional representations of art and has sparked discussions about the nature of art itself. The artwork was first exhibited in Moscow at the Last Futurist Exhibition of Paintings 0.10. It has since become an iconic symbol of modern art and is often interpreted as a representation of the void or the absence of meaning. "Черный квадрат" remains influential in contemporary art discussions and continues to be studied for its radical approach.