Triggered by escalating protests, Nepal's Prime Minister K P Sharma Oli has announced his resignation. The Japanese public has shown an increasing interest due to its close ties with Nepal. The exact reasons behind Oli's decision are not stated explicitly in the headline, but the connection to the ongoing civil unrest is evident.

In Japan, the news of political instability in a neighboring Asian country holds significant importance considering its regional diplomacy and strategic foreign policy objectives. Japan fosters a policy of sustaining peace and stability in the region, hence the Japanese public's interest in this matter. Furthermore, Japan has deep cultural ties and strong relations with Nepal, leading to public empathy towards the unfolding situation.

In terms of the US/EU, political resignations under pressure from mass protests generally call for deep social and political analysis, such as the involvement of human rights issues, the strength of democratic institutions, and geopolitical considerations. There's a similar level of interest and public discourse in these regions when similar events occur.