Setting foot in the gray-walled circular gallery nestled in Gwacheon, Gyeonggi Province, is like traveling back in time to 19th-century Paris in the Belle Epoque. Surrounded by the flickering, golden-hued glow reminiscent of the gas lamps that once dotted the Parisian streets, visitors to the National Museum of Modern and Contemporary Art, Korea (MMCA) only need to take a few steps forward before diving into the dreamlike art world of eight era-defining European masters.