What is the legal drinking age in Spain?

you are coming to Spain to have the Spain road trip and driving in Spain but you should know that what is the legal drinking age in Spain to do not have a problem and could enjoy more in yourself drive holidays in Spain with your friend or family .
the legal drinking age in Spain is not 16 and since 2009 it has been changed to 18 but you can drink in restaurant if you are accompanying by elders .these rules of legal drinking age in Spain is not vary province by province and is a federal law and applying to all country states and provinces .
Also, if you are below 16 and would like just to buy the Alcoholic drinks you can buy it with some elder.
If some shops sell or serve alcohol without paying attention to “what is legal drinking age in Spain ” , they can be fined from 30.000 to 600.000 euros .
Spain is famous for its wine, so if you are below legal drinking age in Spain, it is no problem, you can just taste the wines without paying attention to “what is legal drinking age in Spain”.
Another restricting law is that shops and store are forbidden to sell drinks after 10:00pm.
But if would like to do driving in Spain even with self-drive and fly drive holidays in Spain and you are paying attention to “what is the legal drinking age in Spain “you should also pay attention to this point that the maximum alcohol level count in drivers with over 2 years’ experience is 250 micrograms of alcohol per liter of breath and if you are having license for less than 2 years it is 150 micrograms.