Video from eastern Russia shows trees, cars and fields covered in a thick layer of ash from a volcanic eruption.
Streets of Catania’s city centre covered in black ash, slowing traffic, as residents try to clean up.
The fifth eruption since December is described by experts as the most powerful yet.
Sundhnukagigar volcano erupts for the fifth time this year with lava shooting 50 metres (164 feet) into the air.