During this time, Spain was in the European union and prospering WRONG! The EU didn't exist at that time. In fact, its predecessor organization, the EEC, wasn't even founded until 1957 and did not include Spain. Until 1975 Spain was in the grip of a fascist Dictatorship run by Generalissimo Francisco Franco. Conditions were anything but prosperous. This is far too broad a question to be answered here in any greater detail. Please see any decent book about 20th century European history.
everything happen that happened in spain in the year of 1496
Spain became a Constitutional Monarchy.
New Spain never "Retook" Spain. The question implies that New Spain conquered Spain; it never happened.
No. It has never happened.
in Spain
civil war.
107 floods have happend in Spain first one was in 1718
Philippine revolts against Spain happened in 1567.
Spain in the American Revolutionary War happened in 1781.
WAR!
had taken over Spain
It was purchased from Spain by the United States.