The news revolves around the families of unresolved criminal cases in Japan finding hope for closure as they view progress made on other similar cases. This comes as part of an ongoing societal and governmental push towards resolving such cases, providing support and solace to the victims' families.

Unresolved criminal cases often result in a significant amount of distress for the surviving families in Japan, as they long for justice and closure. It's understood that societal and legal values emphasize the importance of resolution and peace for these families. Hence, the progress made on similar cases is seen as a beacon of hope, indicating that their own cases might be next for resolution.

In contrast to the U.S and EU, where victims' families may get substantial media attention and legal support, the issue of unresolved cases in Japan is generally less highlighted. The renewed focus reflects a shift in these societal attitudes, bringing it closer to the practices in the U.S and EU.