81.   A gas explosion killed a worker when he was welding a pipeline near the western Ukrainian city of Ivano-Frankivsk, an official said Thursday.

82.   A railway station worker was killed and two others badly injured in central Ukraine after a train accidentally ran over them, officials said Tuesday.

83.   A landslide killed three workers who had been installing safety nets to protect houses from falling stones and mud in western Japan Monday.

84.   A sudden rush of nitrogen gas killed three workers and injured four others at a plant that makes equipment for the offshore oil industry, fire officials said Friday.

85.   A Syrian worker was killed in southern Lebanon early Tuesday when a land mine accidentally exploded.

86.   A vat of molten iron exploded at a factory in western Japan on Sunday, killing three workers and severely burning another, police said.

87.   A Swiss aid worker has been killed in Mozambique, the government said Wednesday.

88.   A U.N. refugee worker was killed and a second was kidnapped in a raid Sunday in West Africa, officials said.

89.   Aid workers have pulled out of that region since June, when six Red Cross workers were killed in a roadside attack under still-mysterious circumstances.

90.   An accident Wednesday during construction of a rocket launch facility killed one worker and injured another at a space center in southern Japan, officials said.