Some of the architecture seen in Castle in the Sky was inspired by a Welsh mining town. Miyazaki first visited Wales in 1984 and witnessed the miners’ strike firsthand. He returned to the country in 1986 to prepare for Laputa, which he said reflected his Welsh experience: “I was in Wales just after the miners’ strike. I really admired the way the miners’ unions fought to the very end for their jobs and communities, and I wanted to reflect the strength of those communities in my film.” Miyazaki told The Guardian, “I admired those men, I admired the way they battled to save their way of life, just as the coal miners in Japan did. Many people of my generation see the miners as a symbol; a dying breed of fighting men. Now they are gone.”