The Flatiron/23rdStreet Partnership and Van Alen Institute today announced the winner of the sixth annual Flatiron Public Plaza Holiday Design Competition: Ziggyby New York-based team Hou de Sousa. On view November 18, 2019–January 1, 2020, Ziggywill celebrate the holiday season with vibrant hues and playful gestures, creating a highly visible landmark at the heart of the Flatiron District and the centerpiece of the Partnership’s annual holiday programming.