Artchain.ai President Attended the Rothko Exhibition Vienna 2019
Dr. Bernhard A. Boehler, well-known Austrian cultural and art historian manager, attended the Mark Rothko Exhibition Vienna at the Kunsthistoriches Museum HONG KONG, March 28, 2019 /EINPresswire.com/ -- [Hong Kong], [28/03/2019] – Dr. Bernhard A. …