Researchers found the first concrete evidence – fossilised hair in a soil sample – of a goat dated back to the Neolithic Corded Ware period in Finland. The find dates back to around 2800-2300 BC.
An original engine of the Renault FT tank, the oldest tank that served in the Polish Army, was discovered in a basement of a flat building in Warsaw, after a call by the owner to the museum which was looking for one worldwide.
Underwater explorers of the Baltic Sea discovered a 150-year-old sunken ship off the Åland Islands, located in Central Baltic between Sweden and Finland. The hold of the ship is said to be full of bottles.