The European Union has no clear strategy of the fight against illegal migration and the Schengen Area enlargement by the Western Balkan countries, Prime Minister Andrej Babis told reporters before his departure for Slovenia to attend the Bled Strategic Forum today. Babis said Europe must be protected from illegal migration. The Schengen Area of free movement was not functioning very well in this respect during the migrant crisis in 2015, he reiterated.