Just to nitpick your nitpick, much of Spain still speaks different dialects (if not different languages entirely). So speaking Catalan is a different thing than

Just to nitpick your nitpick, much of Spain still speaks different dialects (if not different languages entirely). So speaking Catalan is a different thing than speaking Galician, which is very different than the Basque language. There's also Andalusian and the Canarian dialect, among others I probably don't know about.