Dada: An absurdist art movement declaring itself against rationality, tradition, and—above all—Dada. Catholic mystic Hugo Ball and poet/impresario Tristan Tzara launched it in Zurich as World War I ...

The Metropolitan Museum of Art has received a “transformative gift” of 188 works by some of the most influential artists of the 20th century. The donation, known as The Bluff Collection, comes from ...