Two armor exhibitions have just started close to each other in Chiba, Japan.

The first (and biggest one of the two) is in Ootaki castle (link to wikipedia) from October 26th till December 9th 2018. It focuses on the evolution of Kanto armor.

The second one is in Kururin, very close to Ootaki, has limited number of pieces but the environment is as it was about 300 years ago. (October 10th till December 2nd 2018)