President Bush stepped into the middle of an escalating feud between Russia and the Baltic nations on Friday night as he arrived here in the capital of Latvia at the start of a five-day trip to Europe .
Europe /location/location/contains Russia
Europe /location/location/contains Latvia
NNP NNP VBD IN DT NN IN DT VBG NN IN NNP CC DT JJ NNS IN NNP NN IN PRP VBD RB IN DT NN IN NNP IN DT NN IN DT JJ NN TO NNP .