Bert Kuipers Kunsthandel. Until now the best kept secret between Amsterdam and Berlin. The gallery is located in the Roombeek area of Enschede, which was devastated in the fire works explosions of 2000. The district has now been re-built with modern architecture. The gallery is built in minimalistic and functional style. Bert Kuipers is specialized in Modern Post-War art from the Netherlands and sells paintings and sculptures from various art historical periods, such as Cobra, Constructivism, NUL/Zero, Minimalism, Expressionism, Informal and Optical Art.