41.   The police chief in Istanbul, the direction in which the ferry is headed, said extraordinary security measures were in place on land and in the Bosporus strait.

42.   The violence, including a small firebomb attack outside the Greek Olympic Committee offices in Athens on Sunday, has prompted extraordinary security measures here.

43.   Those events have prompted a series of extraordinary security precautions to head off possible incidents during the relocation of the Cubans to Guantanamo Bay.

44.   Under extraordinary security, U.S. Defense Secretary Donald H. Rumsfeld on Sunday thanked American forces fighting in Afghanistan for sending the message that terrorist acts would not go unpunished.

45.   Uniformed police were visible everywhere checking for credentials, but there were no metal detectors or other extraordinary security measures.

46.   Under extraordinary security, new Beatles single debuts.

47.   With fireworks, dancers and a stunning upset of the defending champion, the World Cup soccer tournament kicked off its monthlong run Friday amid extraordinary security.

48.   Despite the extraordinary security on the island and unknown to most travellers heading to Hawaii, Johnston was the designated alternative landing site for long-range twin engine aircraft.

49.   Newspaper reports Saturday described extraordinary security measures initiated to prevent more violence, including patrols in areas where the violence occurred and suspected bases of the group.

50.   Newspaper reports Saturday described extraordinary security measures to prevent more violence, including patrols in areas where the violence occurred and in suspected EPR strongholds.