Polish Prime Minister Mateusz Morawiecki (R) and his Hungarian counterpart Viktor Orban in Budapes Source: AAP
It's been two years since the peak of Europe's refugee crisis, but some countries in the European Union say security remains an issue. Attitudes to the Schengen [SHENG-en] zone - previously one of the bloc's central pillars - have also changed.
It's been two years since the peak of Europe's refugee crisis, but some countries in the European Union say security remains an issue. Attitudes to the Schengen [SHENG-en] zone - previously one of the bloc's central pillars - have also changed.
Attitudes to the Schengen [SHENG-en] zone - previously one of the bloc's central pillars - have also changed
