Visitors from the 25th edition of the 'Caminos de Hierro' exposition

The 25th 'Caminos de Hierro' Exposition, exhibited at the Fernán Núñez Palace's Pink Yard. The Palace of Fernán Núñez is a unique building located in Calle Santa Isabel in Madrid, Spain. It’s the headquarters of the Spanish Railways Foundation and one of the most magnificent residences of the 19th century in Madrid. The Palace was built by order of the 7th Count of Cervellón, II Duke Consort of Fernán Núñez.