Hungary 's former prime minister and leader of its center-right opposition , Viktor Orban , called on Europe to lift its ban .
Europe /location/location/contains Hungary
NNP POS JJ JJ NN CC NN IN PRP$ JJ NN , NNP NNP , VBN IN NNP TO VB PRP$ NN .
Europe
LOCATION
Hungary
LOCATION
/location/location/contains