Wacken Open Air Festival is constructing a 7-kilometer network of pipes to quench its thirsty fans. Attendees will drink an average of 5.1 liters of beer each over the festival.
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Wacken Open Air Festival is constructing a 7-kilometer network of pipes to quench its thirsty fans. Attendees will drink an average of 5.1 liters of beer each over the festival.