Furthermore, as the United Kingdom continuously prevents Spain from annexing Morocco, regardless of which side the United Kingdom joins in the two major military alliances, Spain will always be on the opposing side.
If a country is willing to go all out to help Spain reclaim Gibraltar, Carlo is willing to let Spain join its alliance and fully participate in a world war.
In any case, Spain's geographical location ensures it is far from Europe's main battlefield, so as long as the homeland is not affected by the war, the loss to Spain will not be significant.
Under the influence of naval power theories, European nations have accelerated their naval developments. As it approached 1890, Carlo finally decided to speed up the development of battleships, namely pre-dreadnought battleships.
