For many people who choose Spain as a destination for teaching English as a foreign language, the opportunity to learn Spanish in its original homeland is a major draw.
Here you will find a brief overview of the language covering a range of subjects such as its history and where it is now spoken, plus several other fascinating facts about the second most common natively spoken language in the world.

Whether you already have some knowledge of the language or are a complete beginner, being immersed in Spanish with the opportunity to use it every day is without a doubt the most effective way of making rapid progress.
SOURCE: www . mapsofworld . com/infographics/languages/infographic-of-spanish . html