it established intentions of friendship between the United States and Spain
Independence Day (from Spain)
New Spain never "Retook" Spain. The question implies that New Spain conquered Spain; it never happened.
because of st James cathedral in Spain
There are no new countries in Spain. Spain is an European country
New Spain ended in 1821.
He started the Mexican war of independence against Spain.
Is technology
New Spain
No. The King of Spain (New Spain was a colony of Spain) was not a Viking, but an Iberian. Although, the origins of the Habsburgs are in Austria.
It is a magnifiscent example of Moorish architecture and the last stronghold of the Moors in Spain.
there was old Spain