Chairman Mori recently made comments about the imperial succession rights in Japan, causing a wave of reactions across the country. The specific details of the remarks are not specified but they have opened a larger conversation about the structure and future of the Japanese imperial family. In Japan, topics concerning the imperial family are held in high regard and this incident showcases a growing divide of opinion within the Japanese society.

In Japan, issues concerning the imperial family closely tie to the nation's deep-rooted traditions, values, and political structure. Mori's comments about the imperial succession rights have struck a chord among the populace, as any alterations or challenges to the established rules of the succession often trigger conservative and progressive debates. This highlights a crucial aspect of the Japanese society - the occasional conflict between traditional values and modern societal perspectives.

In contrast to Japan, issues of monarchical succession in the EU and the US are less prominent due to the different political systems – a republic system in the US and most parts of the EU. However, certain countries in EU with a monarchy, like the U.K, have also faced debates regarding royal succession rights from time to time, the discussions usually focused on whether inherited privileges should be reconsidered in a modern society.