Etiquette
Spain's etiquette is generally comparable to that of your own country. Every time you walk into a store or other establishment, you are supposed to extend a greeting. A handshake is customary when meeting new people, such as acquaintances.
A double kiss on the cheek between friends is rather typical. In the end, it's just vital to be polite, regardless of the type of welcome. Even though it is crucial to arrive on time for social occasions, it is frequently acceptable to be a little late. People are likely to say "no pasa nada" (it's okay) in response to your apology.
You are supposed to bring a gift when someone asks you over for dinner. You get to decide whether you want wine, chocolate, or flowers. For any youngsters living in the home, people typically also buy small gifts (such tasty sweets).