Beautiful, quintessentially European location. You seem to have captured it well on a fine day. Nice arc to the river in the first with that bit of stone ruin on the hill.
I think the radio tower above the trees and the antenna on the stone ruins should go, though - a bit of cloning to clean up the modern distractions. As well, when you are there next, consider adding more foreground by tilting down and/or using a wider lens. A wider lens would also help to complete the "Ca" word on the right. It doesn't need to be complete, but a few more letters may be enough to tell us what it is.