The crossword solutions for the term 'THAT, IN MADRID' are ESO and ESA. ESO stands for European Southern Observatory, which is an intergovernmental astronomy organization based in Garching, Germany. It was founded in 1962 and has its headquarters in Munich, Germany. ESA stands for European Space Agency, which is an intergovernmental organization dedicated to the exploration of space. It was established in 1975 and is headquartered in Paris, France.