You can leave the cash at home, but finally come to Berlin's Potsdamer Platz hungry again. (Manifesto’s) founder Martin Barry tested the concept in Prague, saying: "We already have a list of more than 20 interested chefs from Berlin and Amsterdam." [...] The Canadian owner Brookfield Properties took over the area of Berlin's Potsdamer Platz in 2016 and wants to make the old heart of the city beat anew. On the ground floor, the main retail area is being finalized to become a large signature family-friendly entertainment centre of 4000 sq. m from the toy manufacturer Mattel.