I agree with cazz, although in Spain (tourists apart) the drinking is a national pastime and although there are drunks in the streets at times, there seems to be fewer and their antics are different. For example, in my limited experience of Spain, I have never seen a drunken riot with police presence, vomiting, young women on the ground either unconscious or legs wide apart showing their knickers, or lack of them to the world. Casualty departments at the weekend are not filled with drunks, so I have been led to believe and hospital drunken violence seems to be a rarity.
UK does have a drinks problem.