The Crane Houses, or "Kranhäuser" in German, are a set of three distinctive residential buildings located on the banks of the Rhine River in Cologne, Germany. Designed by the architect Alfons Linster, these modern structures were completed in 2008 and have become iconic landmarks of the city's skyline. The buildings are named after cranes that were historically used in the nearby harbor. Their unique design, featuring curved facades and cantilevered sections, creates a striking contrast with the historic architecture of Cologne's Old Town. The Crane Houses are not only admired for their architectural significance but also for the stunning views they offer of the Rhine River and the cityscape.