ww1 memorial in germany, braubach am rhein

ww1 wall visible trees travel tower tourism temple symbol surrounded suggesting structure stones stone statue sky setting set ruins roughhewn rock rhein reflect protrudes plaques nearby monument monastery metal memorial materials likely landscaped landmark inscriptions historical germany fortification features faade events engraved emblem early distinct detailing design dates crest craftsmanship commemorating carved building bronze braubach blue architecture appearance adorned 20thcentury 1918 1870 war ww2 wwii world second fort fortress german barrier border tank wars warfare