Kumamoto Castle, a popular tourist destination in southwestern Japan, appears to be floating in a sea of clouds after its host city started generating them Friday for a limited-time event, giving the castle's famous stone walls a different look.Through Nov. 4, pure white mist, made using water partly taken from the castle's old well, emerges around the steeply curving stone walls of the main tower of the castle, which is undergoing repair work after a pair of massive earthquakes in 2016, according to the Kumamoto municipal government.The scene, which features one of the largest artificial s…READ FULL ARTICLE