81.   Police said they would have a heavy presence and arrest anyone seen breaking the law.

82.   Record numbers of Okinawans have rallied against the heavy U.S. presence.

83.   Schools and most stores remained closed, but hawkers were back in the streets where police and soldiers maintained a heavy presence.

84.   Serbs view Kosovo as their cultural heartland, and they control it with a heavy military presence.

85.   Serb police maintain a heavy presence throughout the area.

86.   Soldiers set up barricades around the university Tuesday and maintained a heavy presence across the capital to block threatened protests by students.

87.   Serbs have used a heavy military presence to hold on to the province.

88.   Since then, it has maintained a heavy military presence nearby.

89.   Since Tuesday, police has maintained a heavy presence in these areas, dispersing protesters and setting up checkpoints.

90.   Since then, it has maintained a heavy military presence in the surrounding area.