Protests against migrants have continued in Northern Ireland cities like Belfast, escalating into clashes with police resulting in injuries and arrests. The unrest follows previous violent demonstrations and has prompted a strong response pledge from the British government. The situation has reignited debate surrounding the Common Travel Area, a century-old agreement allowing free movement between Great Britain and Ireland. Concerns center on a growing, and largely undocumented, migrant route originating in Dublin and traveling through Northern Ireland to reach Britain. Authorities are facing pressure to address both the immediate violence and the underlying issues driving the protests. The Common Travel Area’s future is now under increased examination as a potential factor in managing migration flows.