Critics have warned that the Hong Kong conference could produce little progress while possibly setting off street violence as protesters from many countries converge , as occurred during W.T.O. ministerial conferences in 1999 in Seattle and in 2003 in Cancun , Mexico .
Mexico /location/location/contains Cancun
NNS VBP VBN IN DT NNP NNP NN MD VB JJ NN IN RB VBG RP NN NN IN NNS IN JJ NNS VBP , IN VBN IN NNP JJ NNS IN CD IN NNP CC IN CD IN NNP , NNP .
Mexico
LOCATION
Cancun
LOCATION
/location/location/contains