End-blown flute (single)
Slovakia
Ocarina
Bulgaria
Whistle
Slovakia
Whistle
Czech Republic
Whistle
Russia
Whistle
Ukraine
End-blown flute (single)
Bulgaria
Whistle
Bulgaria
End-blown flute (single)
Slovakia
End-blown flute (single)
Moldavia
End-blown flute (single)
Romania
End-blown flute (single)
Moldavia
Ocarina
Hungary
End-blown flute (single)
Bulgaria
End-blown flute (multiple)
Ukraine
End-blown flute (multiple)
Slovakia
End-blown flute (multiple)
Bulgaria
Transverse flute
Hungary
End-blown flute (single)
Romania
End-blown flute (single)
Moldavia
