If you are in the Gifu area at the moment, now is the time to purchase Nobunaga Nengajo (New Year's cards). One set of 10 cards is selling for 520 yen.
Every fall Soken-in, a subtemple of Daitokuji Temple in Kyoto, opens its doors to the public. Soken-is the home of Oda Nobunaga's grave as well as Nohime's, Onabe no kata, and Nobunaga's sons and daughter Toku-hime. Article in Japanese: https://t.co/KW0sSzlL7V
I have some news on Nobunaga's Nagoya Castle. The castle was 1640 by 1968 feet in length. The numbers sound large, However, if you add the buildings, stables, and the like. Not that big at all. The castle ruins is buried anywhere between three to five feet below the Ni-no-Maru marker at modern day Nagoya Castle.