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2016 - 2019
MOCA BEIJING 2016 - Museum Of Contemporary Art Beijing, China
ART BEIJING 2017 - Beijing, China
GALLERIA360 2017-2018 - Florence, Italy
MARK ROTHKO ART CENTRE 2018 - Daugavpils, Latvia
SPECTRUM MIAMI 2016 - Miami Art Week, USA
AMSTERDAM WHITNEY GALLERY 2018 - New York, USA
ART BASEL MIAMI / RED DOT MIAMI 2018 - Miami, USA
METROPOLITAN GALLERY / LAS VEGAS ART MUSEUM 2019 - Las Vegas, USA
ART EXPO NEW YORK 2019 - New York, USA
ARTIFACT GALLERY 2019 - New York, USA
Artist Siegfried Lehmann with Press Consul of the  Federal Republic of Germany Mr. Christian Resing AUSSTELLUNGEN EXHIBITIONS
  
MOCA BEIJING 2016 - Museum Of Contemporary Art Beijing, China
ART BEIJING 2017 - Beijing, China
GALLERIA360 2017-2018 - Florence, Italy
MARK ROTHKO ART CENTRE 2018 - Daugavpils,Latvia
SPECTRUM MIAMI 2016 - Miami Art Week, USA
AMSTERDAM WHITNEY GALLERY 2018 - New York, USA
ART BASEL MIAMI/RED DOT MIAMI 2018 - Miami, USA
METROPOLITAN GALLERY / LAS VEGAS ART MUSEUM 2019 Las Vegas, USA
ART EXPO NEW YORK 2019 - New York, USA
ARTIFACT GALLERY 2019 - New York, USA
Artist Siegfried Lehmann with Press Consul of the  Federal Republic of Germany Mr. Christian Resing 2016 - 2019 AUSSTELLUNGEN EXHIBITIONS