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we are seeing that secretary of state colin powell also traveling through the region , trying to get regional leaders there to put more pressure on the palestinians to stop any terrorist activities that may be happening on their behalf as well in that region .
 colin powell: artifact; region: destination
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: transport 
  Option: victim, artifact, destination, place, origin, vehicle, agent 
Text: {0} 
Answer:
 colin powell: artifact; region: destination