**This Warship Sank Just 1,300 Meters After Its First Voyage! 😱 #how come#1

The warship that sank before it even left the harbour In 1628 Sweden built the most powerful warship in the world, with two whole decks of bronze cannons. It sailed about 1,300 metres and sank in front of the crowd that came to cheer it. How come? Watch until the end to find out! 9 Fun fact: they raised it 333 years later, and today it's Sweden's most visited museum.