Mr. Putin also blamed Ukraine for the brief gas crisis in January of this year , when supplies through Ukraine to Europe were cut off .
Europe /location/location/contains Ukraine
Europe /location/location/contains Ukraine
NNP NNP RB VBD NNP IN DT JJ NN NN IN NNP IN DT NN , WRB NNS IN NNP TO NNP VBD VBN RP .
Europe
LOCATION
Ukraine
LOCATION
/location/location/contains
Europe
LOCATION
Ukraine
LOCATION
/location/location/contains