This is from Denmark. I think UK and Ireland also have similar looking scenes with those long grasses, sandy beaches and rolling hills. I wonder, though if there's such place somewhere in Southern Europe because it's closer to me. All I've found around the Black Sea and the Mediterranean are more arid landscapes and the grasses aren't as long usually. Obviously I don't expect to get the same architecture, it's more about the grass, sandy beaches and small hills.
Not Southern Europe, but I recently spent time in a little town by the dunes in the Netherlands (Castricum), and it looked a lot like this, even some of the architecture