Twenty-five years after the fall of the Berlin Wall in 2014, Noir staged a retrospective exhibition in London. The exhibition featured original artworks, films, photographs, and interviews. That year, Noir was commissioned by the Museum of London to create a mural on the museum's rotunda entrance and was also commissioned by the Embassy of Germany to the U.K. to paint a mural in London's Belgrave Square to commemorate the 25th anniversary. Noir also painted the interior of the former East German Embassy building at 34 Belgrave Square. Later in 2014, Noir's retrospective traveled to Los Angeles where he painted a 100-metre long mural on South Spring Street in recognition of the Sister Cities relationship between Berlin and L.A. Noir also donated a painting to the German Consulate in the United States.