1.   Fifty-three army road checkpoints also were closed, and Fox called an end to army survey flights meant to intimidate Zapatista supporters.

2.   Snow began in earnest at daybreak, and the upper mountain checkpoint was later closed as the fixed ropes were buried by up to a foot of snow.

3.   They were told the checkpoint was now closed.

4.   After closing all checkpoints leading to Sarajevo, Bosnian Serbs threatened to fire on U.N. armored personnel carriers and reinforced their troops at the checkpoint near the Sarajevo airport.

5.   Bosnian Serbs, who surround Sarajevo, closed all checkpoints into the capital today in a dispute with peacekeepers.

6.   Bosnian Serbs shelled a Sarajevo suburb for the second straight day Friday, closed all checkpoints into Sarajevo and threatened to shoot down U.N. helicopters flying over their territory.

7.   Bosnian Serbs shelled a Sarajevo suburb for the second straight day today, closed all checkpoints into Sarajevo and threatened to shoot down U.N. helicopters flying over their territory.

8.   Bosnian Serbs, who surround Sarajevo, closed all checkpoints into the capital Friday in a dispute with peacekeepers.

9.   In and around Sarajevo, most Bosnian army checkpoints were closed to normal traffic.

10.   The Burmese closed the checkpoint soon after, and threatened to attack Thailand should Khun Sa invade from Thai soil again.