The U.S. President has publicly encouraged the continuation of demonstrations in Iran, an uncommon move in global politics. The message, aimed to rally the ongoing dissent in Iran, brings the diplomatic relations between the two nations to global attention once again. The President's encouragement of protests and unrest in Iran sends a clear and potentially destabilizing message to the Iranian government.

While Japan maintains diplomatic relations with both the U.S and Iran, this news has struck a chord due to its potential implications on Japan's own international relations. The societal values involved here primarily circle around Japan's commitment to peace and diplomatic dialogue - values that may feel challenged by such public encouragement of civil unrest.

Compared to the US, Japan often prefers a more subtle or indirect approach to international politics, placing high emphasis on diplomacy and peace. In the EU, the reaction to such a headline would likely be mixed, reflecting the diverse range of politics and international relations approaches within its member states.