stunningpicture: Wreck of the Swedish warship Mars, which exploded during the first battle of Öland. Pretty well preserved for 500 years underwater (Baltic Sea)

stunningpicture: Wreck of the Swedish warship Mars, which exploded during the first battle of Öland. Pretty well preserved for 500 years underwater (Baltic Sea)

tags: Moving from theory to practice.,

from: https://vdalin.tumblr.com/post/101801110522