The Kumamoto-Montana sister state relationship, which started in1982, is still strong.
"We can be inspired in our efforts by what we’ve seen in the past two decades. In 2000, with wildfires raging across much of Montana, Kumamoto’s citizen “Montana Club” raised almost $16,000 to help Montanans affected by the fires."
http://missoulian.com/news/opinion/columnists/kumamoto-after-the-earthquakes-time-to-help-montana-s-sister/article_4febf379-5a13-551f-baf9-6c4415ce30d9.html
Kumamoto after the earthquakes: Time to help Montana's sister state
"Earthquakes strike Kumamoto, Japan.” For most people in the world, a headline like that might not get a second notice—just another natural disaster in an endless series across the globe.