a three dimensional panoramic view of hydroelectric power generation plant and ankkapurha industrial museum at kymijoki river,

360 aerial anjala anjalankoski ankkapurha architecture building dam dimensional drone earth electricity factory finland flow flowing forest generation globe historic hydroelectric industrial industry inkeroinen kouvola kymenlaakso kymijoki lake landscape little mini museum old panorama panoramic pipe planet plant power rapids retro river sky small sphere spherical splash spring station stream style three top view vintage water