The appearance of Geobukseon is similar to a turtle, so this warship is named as Geobukseon (turtle ship). It is the first ironclad warship in the world. Masts may be erected or laid down to protect the mast and improve mobility. #wheninseoul #whenlifegivesyoulemons #exploreasia #xiaomiphotograpy #mobilephotography #momentlens #JiniStyle (at War Memorial of Korea) https://www.instagram.com/p/B1dOTH_H_BM/?igshid=1mw86eghbebvy








