Weesp, Netherlands. 09 apr 2022. Piled up sacs of wheet, a ladder and scooping equipement inside the working windmill 'de Vriendschap'. The Guild of Voluntary Millers will be 50 years old in 2022. To underline the importance of the miller's craft , a record attempt was made to have all Dutch rotating wind and water turbines in the Netherlands run simultaneously between 11:00 and 12:00. More than 800 mills participated, including 29 mills abroad. Credit: Steppeland/Alamy Live News