Eight people are killed and 17 others injured during wildfires in Krasnoyarsk Krai, Siberia, Russia, that destroy hundreds of buildings in 16 settlements. The Federal Agency for Forestry blames high winds for worsening the fires and impacting firefighting efforts.
Prisoners riot in Russia's high-security Penal Colony No 15 in the Siberian city of Angarsk over complaints of mistreatment by the guards. Fire on the grounds spread to three buildings including a woodwork factory.
Russian authorities say that they foiled a plot by Siberian terrorists to attack a Victory Day march attended by President Vladimir Putin and visiting Israeli Prime Minister Benjamin Netanyahu. Twenty suspects are detained.