Four Corners is a symbol of togetherness. We live here and the old and new stories of our city leave a trace in the four corners of Budapest. The specific code system of the series formed by shapes and colours draws the image our city through its literature. The squaring and common subset of our city. Primary colours and locations, lines and intersections: this is our geometry. The lines written by Hungarian writers and poets on Budapest come to life as colours and shapes in images.