21.   Swiss leader cancels trip to Hebron out of security concerns.

22.   Swiss leader cancels trip to Hebron.

23.   The Chinese leader even canceled some visits to avoid protesters.

24.   The group wants world leaders to cancel unpayable loans and ensure that the freed resources are used to reduce poverty.

25.   The leaders canceled a visit to the Cairo Opera House on Tuesday night because they ran behind schedule.

26.   The Nigerian leader cancelled a planned visit to Zimbabwe as soon as he heard the news, the aide said.

27.   The secretary had planned to meet Egyptian President Hosni Mubarak, but the Egyptian leader canceled the meeting hours before Powell arrived.

28.   Union leaders canceled the march to avert more violence and used loudspeakers to disperse crowds.

29.   Meanwhile, Kyodo said Japanese opposition leaders had cancelled their participation in the conference with Jao and other Taiwanese politicians on request from China.

30.   The Israeli leader on Tuesday cancelled his participation in the ceremony at the border tourist site of Bakura.