The lecture on Korean art of the 20th century connects video art, painting, and performance into a living narrative about artists who changed the language of contemporary art. Through the works of Nam June Paik, Park Seo-Bo, and Lee Koyon, listeners will see how experiment, gesture, and image opened new ways for Korean culture to speak to the world. Korean art of the second half of the 20th century rarely finds itself at the center of broad conversation, even though it was here that bold artistic gestures were born, influencing the international scene. This lecture offers a look at Korea through the language of contemporary art - fluid, daring, and constantly seeking new forms. The focus will be on artists who worked in various ways with image, space, body, and time, but each of them shared a desire to redefine the boundaries of art. One of the key figures will be Nam June Paik - an artist known as the father of video art and a participant in the Fluxus group. The discussion about him will help understand how the television image ceased to be merely a means of transmitting information and transformed into artistic material. The fragment "Good morning, Mister Orwell!" will show how Paik broke prejudices about television and anticipated many features of the media environment that today seems familiar. Another line of the lecture is connected with Park Seo-Bo and Korean painting of the 1950s and 1960s, known as informel. Through his works, one can trace how a special conversation about gesture, surface, and emotional tension was formed in the Korean context. This direction helps to look at post-war Korean art differently and feel its connection to larger global processes. The third important theme will be performance and the activities of experimental art groups. Listeners will learn about land art, actions, open discussions, and magazines through which a new artistic environment was formed. Using the example of Lee Koyon and his performances "Snail's Step" and "Logic of Place," it becomes especially clear.