One of the replies from the EU side—and I'm not saying it is perfect or the most successful one—is internal resettlement. It is the agreement between EU member states on proportionally how many migrants they would take from those countries that are the most exposed, namely Italy and Greece.
Of course, there are a number of member states who successfully implemented what they promised. There are others who unsuccessfully performed. There are others who actually brought the European Union member states as institutions to the European Court of Justice, saying it was illegal.
From one side, there was a decision taken by the EU that they will do it and will have the resettlements. They agreed on the numbers that everyone would accept. At the same time, the implementation side was slightly lagging behind.
There is something we can continue to improve in order to make sure the resettlement actually functions. Resettlement within the EU between member states is somehow the reply of solidarity between the EU member states.