End-blown flute (single)
Slovakia
Ocarina
United Kingdom
Ocarina
Austria
Ocarina
Bulgaria
Whistle
Slovakia
Whistle
Portugal
Whistle
Portugal
Whistle
Portugal
Whistle
Portugal
Whistle
Bulgaria
Whistle
North Macedonia
End-blown flute (single)
Slovakia
End-blown flute (single)
Moldavia
End-blown flute (single)
Spain
Ocarina
Hungary
End-blown flute (multiple)
Albania
End-blown flute (multiple)
North Macedonia
End-blown flute (multiple)
Bosnia-Herzegovina
End-blown flute (single)
Spain
Whistle
Italy
