For donations up to $500, you need a receipt listing the organization, date of the donation and a description of the property and its value. For donations over $500 but less than $5,000 you also need a written acknowledgement and an appraisal if the gift is clothing or furniture.
As of 2015, the current king and queen of Spain are King Felipe IV and Queen Letizia. King Felipe IV was crowned on June 19, 2014 after his father, King Juan Carlos, abdicated following a 39-year reign.
Best Answer: It led to a unified Spain. Ferdinand was the King of Aragon, and Isabel was the Queen of Castille. After their marriage, there was only the province of Granada left in Muslim hands. So they warred down Granada and became monarchs of a unified Spain. Ironically, Ferdinand and Isabella died without a male heir. There was a successor, Joanna, who was queen of Spain for a little while.