21.   Penang residents have been warned of an imminent increase in water rates.

22.   People who refuse to testify at the community courts may be jailed for up to three years and ordered to perform community service, Murwanashyaka warned fellow residents.

23.   A loudspeaker on the top of a nearby mosque serves as a siren to warn residents of any danger.

24.   Authorities had warned residents Thursday night about the potential danger of the rising mountain rivers.

25.   Bangkok officials have warned city residents not to eat raw or half-cooked beef, it said.

26.   Authorities warned residents to stay inside.

27.   But the sirens were not activated to warn residents to stay inside on Saturday.

28.   Even as commanders from the warring sides prepared to resume peace talks, the Russian military warned residents of several Chechen towns to leave Friday or face new barrages.

29.   Even as commanders from the warring sides prepared to resume talks, the Russian military warned residents of several villages to leave Friday or face new barrages.

30.   Firefighters went door to door, warning residents about the fire.