21.   A small union of rail workers demanding better pay said Thursday they might strike during the World Cup.

22.   Adding to the pressure, disgruntled Yugoslav army reservists blocked roads in central Serbia for a second day, demanding back pay for service during the bombing campaign.

23.   Angry army reservists demand overdue pay.

24.   Angry Yugoslav army reservists have been blocking roads throughout Serbia in the past month demanding overdue pay for their service in the military.

25.   Another group certain to join the blockade are Yugoslav army reservists who have been blocking roads in Serbia demanding back pay for service in Kosovo.

26.   Another group that joined the protests were Yugoslav army reservists who have been blocking roads in Serbia demanding back pay for service in Kosovo during NATO strikes.

27.   As well as demanding higher pay, the workers called for action against allegedly corrupt company officials.

28.   Bus drivers demanding more pay went on strike Tuesday, jamming Lisbon traffic during the evening rush hour.

29.   But students, demanding the resignation of the chief university rector, and teachers, demanding higher pay, have carried on.

30.   But students, demanding the resignation of a university dean, and teachers, demanding higher pay, have carried on.