This pair of Belgian stamps was issued in 1984 as part of the Art Series, highlighting notable 20th-century painters from Belgium.

• The 12F + 3F stamp features L’Empire des Lumières by René Magritte, blending day and night in a single surreal scene.

• The 22F + 5F stamp depicts a modern abstract work by Jan Cox, emphasizing bold colors and surreal forms.

Both stamps were semi-postal issues (denoted by the "+" surcharge), with additional funds supporting cultural initiatives. They showcase Belgium’s deep tradition of avant-garde and surrealist art, making them essential for thematic collections on art, surrealism, and Belgian culture.