Madrid
The best known Puerta del Sol is in Madrid Spain.
In Vienna, Austria :)
I would look around New Orleans, LA.
It's in Spain. In spanish it's call, "Museo del Prado.
Spanish priests didn't find cities. They established missions around which cities grew.
Yes.
Sinesio will soon leave for America.
your city
You would find it in the City of Brussels, in Brussels, Belgium
search in the Internet or ask someone that you know.
One may find a Spanish dictionary at Coles Bookstores. A Spanish to Spanish dictionary does not exist because it would be considered just a dictionary in the Spanish language.
in Mexico