Not for sale in Estonia! Gerhard Richter (born 1932) is predominantly known for his paintings and drawings, which strike a playful balance between photo-realism and abstraction, while at once delving into often controversial political commentary. H...

Lawrence Weiner (b. 1942) is one of the primary figures associated with the emergence of conceptual art in the 1960s. For over four decades, Weiner has defined art as a representation of relationships in the physical world, "the relationship of human...