Has Europe been experiencing a migration or refugee “crisis” since 2015? It would be fair to stress that the periodic eruption of crises has haunted and, in a way, prompted migration control and border management both in specific countries and at the level of the European Union at least since the early 1990s. “Crisis” has indeed been an internal moment to the workings of the border and migration regime that has taken shape in Europe in the wake of the Maastricht Treaty and within the framework of the Schengen acquis (see New

中文翻译：

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后勤边界景观

自 2015 年以来，欧洲是否经历了移民或难民“危机”？公平地强调，至少自 1990 年代初以来，危机的周期性爆发一直困扰着，并在某种程度上促使特定国家和欧盟层面的移民控制和边境管理。“危机”确实是边境和移民制度运作的一个内部时刻，该制度在马斯特里赫特条约之后和申根协定框架内在欧洲形成（见新