Thus, States have come to recognize the need for a unified legal system for the refugees. Firstly, the understanding of the common European home and the Schengen Convention meant that the transfer of nationals of the Member States, persons living on their territory, and refugees should be coordinated from a central location. Even the United Kingdom, which does not participate in the Schengen acquis, willingly shared information with law enforcement agencies of other countries. Secondly, Germany is especially insisted on the establishment of general policy, hoping that with the introduction of it, in the event of a crisis, like the Yugoslav, will not have to take a disproportionate part of the refugees. And, thirdly, took into account the future enlargement of the EU to include the countries of Eastern Europe, which imposes a special obligation to the establishment of democratic asylum procedures in the EU.