YOSHINOGARI, Saga Prefecture—The Yoshinogari Historical Park’s annual illumination winter event here is now under way. Open each weekend until Dec. 15, the event transforms the famed ...

a manager at Yoshinogari ... part of Saga Prefecture, the 117-hectare zone (a little bigger than Tokyo Disneyland and DisneySea) around the Yoshinogari Ruins has been designated a historical ...