What do you know today that you didn't know yesterday?

[Anomalocaris]

apparently the russians are not in the habit of demilitarizing old weapons before turning it into war memorial. in fact, if it were a tank, they don’t even bother to drain the fuel or the coolant, as a couple of thieves discovered when they broke into a world war Two era tank that had been sitting on a concrete plinth since the 1960s. they were able to jump start the ancient tank and drive it off the plinth.