Three people were killed in an explosion at a chemical plant in Russia's republic of Bashkortostan, the regional head said Saturday without specifying what caused the blast.
Three people were killed in an explosion at a chemical plant in Russia's republic of Bashkortostan, the regional head said Saturday without specifying what caused the blast.
The Avangard factory, located in the city of Sterlitamak, produces weapons a... [856 chars]