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What the Sumy and Kyiv strikes of 9 September showed
Summary
A look back at two days of Russian drone and missile attacks on Ukrainian cities in September 2026.
What did the Russian attacks on Ukrainian cities look like on 9 September 2026? A drone strike hit a shopping centre in Sumy, killing two people and injuring 20 others.
The Sumy strike came a day after a larger assault on the capital. On 8 September, Russia launched drones and missiles at Kyiv, following a weekend pause in strikes. Five people were killed and at least 10 were injured. The attacks damaged civilian infrastructure at no fewer than 16 locations and started fires in five districts of the city.
A pattern of strikes on civilian areas
Taken together, the two days showed strikes reaching both the capital and a regional city, and civilian sites bearing the damage. In Sumy the target was a commercial building. In Kyiv the damage was spread across many locations rather than concentrated on a single site.
The weekend pause that preceded the Kyiv attack was short. Strikes resumed on 8 September and continued the next day in Sumy.
The wider record
The United Nations Human Rights Monitoring Mission in Ukraine has said that Russian forces exposed civilians to unnecessary and disproportionate harm by firing weapons with wide-area effects into populated areas. Later assessments, as of 2026, put the number of civilians killed by such attacks between the UN-documented figure of 16,000 and an estimated 40,000.
Separately, Russian missile and drone waves have also been aimed at Ukraine's energy system. By mid-2024, according to later accounts, the country had only a third of its pre-war electricity generating capacity.
The casualty figures from 8 and 9 September are small beside those totals, but they show how the attacks affected ordinary public life: a shopping centre, residential and commercial districts, and urban infrastructure.
