Over minority issues
Jens Stoltenberg and President Katalin Novák also discussed the rights of minorities in Ukraine and Hungarian-Russian relations
In unison with the Turks
On Sweden's accession to NATO
That means Hungary would remain the only member state delaying the accession
The construction cost will be around €10 million
Western Balkan countries urged to step up efforts to meet EU criteria.
V4 released a joint statement.