Public opinion plays a pivotal role in shaping foreign policy, as leaders often align strategies with the sentiments of their constituents. When citizens express strong views on international issues, such as military intervention or diplomacy, policymakers may feel pressured to respond accordingly. Public opinion can serve as both a vehicle for support and a barrier, with leaders needing to balance their decisions with prevailing sentiments. This dynamic underscores the importance of public perception in guiding diplomatic relations and national priorities.