It came as an icy moment in an already tense news conference last month during the annual World Economic Forum in Davos , Switzerland .
Switzerland /location/location/contains Davos
PRP VBD IN DT NN NN IN DT RB JJ NN NN JJ NN IN DT JJ NNP NNP NNP IN NNP , NNP .
Switzerland
LOCATION
Davos
LOCATION
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