Securing Europe, New Challenges Ahead

What challenges does Europe face in tightening border controls with neighboring countries?

How does the Schengen Agreement impact Europe's ability to respond to terrorism?

What are the implications of the refugee redistribution scheme mentioned in the text?

What role does Germany play in the EU's refugee policy according to the text?

In what ways do the events in Paris affect the perception of refugees in Europe?

How might the political landscape in Germany change in response to the refugee crisis?

What are the potential consequences of the UK leaving the European Union as discussed in the text?