This photo taken on May 11, 2024 shows a view of the De Adriaan windmill during the National Mill Day celebration in Haarlem, the Netherlands. The National Mill Day is celebrated annually on the second weekend in May. (Photo by Sylvia Lederer/Xinhua)
People visit the De Adriaan windmill during the National Mill Day celebration in Haarlem, the Netherlands, May 11, 2024. The National Mill Day is celebrated annually on the second weekend in May. (Photo by Sylvia Lederer/Xinhua)
This photo taken on May 11, 2024 shows an interior view of the De Adriaan windmill during the National Mill Day celebration in Haarlem, the Netherlands. The National Mill Day is celebrated annually on the second weekend in May. (Photo by Sylvia Lederer/Xinhua)