Cheap flights from Tallinn to Santander from £141

Spain has one of the most advanced wastewater management and water filtration solutions in the world. That’s why tap water in Santander is safe. However, if you don’t like its taste, you can always opt for bottled water from the supermarkets.

Even if you’ve already finished your meal, the Spanish waiting staff is unlikely to rush to you with a bill. Locals may sit at the table for hours, so bringing the bill without being asked is considered rude. When you decide to leave, just say ‘la cuenta, por favor’ (‘the bill, please’).

In Spain, the maximum alcohol limit is 0.5 grams per litre of blood. For drivers with less than two years of experience, it is even lower — 0.3 grams per litre. The fine for violating those restrictions ranges from €301 to €600. That, as well as safety, seems to be a good reason to leave the car in a parking lot if you expect a few relaxing drinks in the evening.