"The rocket hit our house. Everything was blown away," says Anastasia Grynko, a refugee from Dnipro, after a Russian strike on Ukraine's western city of Lviv, which killed seven people, including three children, according to the interior minister. Rescue workers and firefighters are working on site after the missile attack also wounded 40 people, the prosecutor's office said. The attack comes a day after missiles hit the central city of Poltava in one of the single deadliest bombardments of Russia's invasion, which has stretched into its third year. IMAGES AND SOUNDBITES