Algunos de los monumentos más importantes de España son: La Alhambra de Granada, el Parque Güell de Barcelona, La Sagrada Familia de Barcelona, La Catedral de Santiago y la de Burgos, la Torre del oro de Sevilla, la Ciudad de las Artes y la Ciencias de Valencia, el museo Guggenheim Bilbao, la plaza de toros de Las Ventas en Madrid, el Palacio Real en Madrid y muchos otros más ;)

I have read that the Spanish Historical Heritage Institute has a collection of nearly 800,000 cultural property and building assets from the Spanish Historical Heritage, especially Monuments and Archaeology. These can be seen in The Monuments and Archaeology Photo Library at: www.mcu.es/sitios/cambiarIdioma.do?newLanguage=en&path=patrimonio/MC/IPHE/Documentacion/Fototeca/Directorio..

hola nadin, estuve en sofia el verano pasado y me gustó mucho. espero volver mas adelante. me quedaron ganas de saber mas cosas. about your question (do you prefer english or spanish?). the question is not easy to answer with a minimum of exactness unless you state what is what you are most interested of. sure, the places written by saba are interesting places but they are so heterogeneous that you won't get an idea of the meaning of artistic heritage as it is. Spain has four different cultures, everyone with its own momuments and specific meanings, also, there is ancient heritage from before the romans, passing through arabs and others and it doesn't reflect i the country as a whole. if you just want postcards picts, saba's are ok and add many more. if you look for something more specific then you must tell what interests you more. Consider my words in the sense that even here people will know those things famous abroad because of tourist propaganda but totally unknow others monuments really important if they don't belong to their culture or region, i'm not an exception and the list above has nothing to do with what i would have written. sorry if i am adding complication to your doubts.