 In 1901, Leclercq arranged a Van Gogh Exhibition at the Galerie Bernheim-Jeune in Paris .A little later in the year 1901, the Berlin Secessionists entered the scene, accompanied by the art dealers Bruno Cassirer and especially his cousin Paul, who set the pace for the years to come.In the last days of December, running through January 1902, Paul Cassirer organized the first van Gogh exhibition in Berlin, Germany.