德国总理默茨：希望维护申根区，但只有在不被走私犯罪滥用的情况下才能发挥作用。

Core Viewpoint - German Chancellor Merz emphasizes the importance of maintaining the Schengen Area, but insists it must not be exploited by smuggling crimes to be effective [1] Group 1 - The Schengen Area is crucial for European integration and mobility, but its integrity is threatened by criminal activities [1] - The German government is focused on balancing border security with the benefits of open borders within the Schengen framework [1] - There is a call for enhanced cooperation among EU member states to combat smuggling and ensure the Schengen Area functions properly [1]