0
Spain switched from the Peseta to the Euro effective January 1, 2002.
$1.05 is the postage from the US to Spain for a standard 1-oz letter.
New Spain never "Retook" Spain. The question implies that New Spain conquered Spain; it never happened.
1 but he only used it to get to New Spain(Mexico)
There are no new countries in Spain. Spain is an European country