HD Wide Shot of Bridge over the River Kwai in Kanchanaburi, Thailand with boats under the historical structure

kanchanaburi iron bridge river kwai river park asia town thai monument memorial stream boats structure thailand architecture two crossing railway steel train passage japanese rail transportation world people tracks zoom out hd angle perspective journey british low american 1920x1080 history choo choo historical death culture world war two war ww2 wwii wheels pow prisoner static shot