Spain was never involved in WW1. You're talking about the Spanish-American war. In that war we fought Spain in the Philippines, Cuba, and Puerto Rico.
Spain was not involved in World War 2. They were neutral
Spain, France and England.
Before world war 2, Spain was involved in a civil war.
France challenged Spain's hold on some the colonial areas in the New World. They did so by fighting against Spain in Europe.
About as scary as anything could be. The war involved most areas of the world, and involved civilians as well as the military.
Haiti, Japan and probably Spain.
Switzerland, Turkey, Portugal, Sweden, and Spain were neutral countries in World War 2.
Gaul and Spain
Spain was neutral in that war. Portugal however joined the Entente (allies) in 1916.
Because they were too hot and wanted to join the fun
Spain and Portugal were the two main countries involved in the demarcation of the New World through the Treaty of Tordesillas in 1494. This treaty divided the newly discovered lands outside Europe between the two nations along a meridian line.
Benito mussolin was involved it : World war one, World war two, and when Germany was attemting to take over Poland