Twelve of the 15 countries reneged on promises not to restrict worker flows from the new members as they realized that Austria and Germany were closing their borders to immigration from their eastern neighbors.
Doce de los 15 países incumplieron sus promesas de no restringir las corrientes migratorias procedentes de los nuevos miembros, al advertir que Austria y Alemania estaban cerrando sus fronteras a la inmigración procedente de sus vecinos orientales.