Pietersbierum is a village in Waadhoeke municipality in the province of Friesland, the Netherlands. It had a population of around 140 in January 2014.
Wikipedia https://en.wikipedia.org/wiki/Pietersbierum
Official Website https://www.sexbierum-pietersbierum.nl/
Coordinates 53°12'56.91" N 5°28'33.975" E