torre mirador del reí, barcelona old city, spain

architectural architecture attraction avenue barcelona building buildings business casa catalan catalonia central city ciutat color colorful commercial construction del design espana euro europe european grand heritage historic historical history hotel king landmark luxurious luxury major marti martin martashy mirador old outdoor palace palau park placa plaza plaasect quarter rei reial resort road royal salo salasup3 site skyline spain spanish spian square street structure style symbolic symbolism tinell torre tour tourism tourist tower travel unique vella watch watchtower