31.   Authorities took tough security precautions, including checkpoints along the parade route on Pennsylvania Avenue.

32.   Authorities took tough security precautions, including checkpoints along the parade route.

33.   Dogs are dropped at checkpoints along the trail for illness or injury, or when they are no longer needed for strategic reasons.

34.   Goran Erakovic was killed early Sunday when Albanian militants attacked a checkpoint along the main Decane-Djakovica road running across western Kosovo.

35.   Gunmen attacked a Russian checkpoint along the border with breakaway Chechnya on Friday, wounding three Russian soldiers, a news report said.

36.   He said he had promised that all federal police checkpoints along the way would be removed.

37.   He said all NPFL checkpoints along the highway between Monrovia and the Ivory Coast border have been removed to allow free passage in the area.

38.   Heavily armed Nigerian troops have fanned out across the city, setting up checkpoints along most major roads.

39.   International monitors were blocking the trucks at a checkpoint along the Zagreb-Belgrade highway, said Steen Vogelius, leader of the European Union monitoring mission in Croatia.

40.   Late Saturday, Dejan Mihajlovic died when his checkpoint along the Pec-Decane road was attacked.