War in Ukraine. Map of Ukraine. The horrors of war by region.

Debris covers the inside of the Donetsk Academic Regional Drama Theatre following a March 16, 2022, bombing in Mariupol, Ukraine, in an area now controlled by Russian forces, Monday, April 4, 2022. The bombing of the theater that was used as a shelter stands out as the single deadliest known attack against civilians to date in the Ukraine war.

Smoke rises over Odesa, Ukraine, on April 3. The Russian defense ministry confirmed a strike on an oil refinery and fuel storage facilities in the port city.

After a missile strike, a fire broke out in the industrial zone of the Odessa port.

Local residents walk past a building destroyed during Ukraine-Russia conflict in the southern port city of Mariupol.

A boy looks at a destroyed Russian tank in Bucha.

Local residents ride bicycles past flattened civilian cars in the town of Bucha.

A funeral service worker uncovers a civilian's body as Russia's attack on Ukraine continues, in the village of Nova Basan, Chernihiv region, April 1.

The evacuation of civilians from Mariupol on the eve of April 1, 2022 was again disrupted.

Bodies are being collected in the hope they can eventually be identified.

Destroyed residential buildings in Chernihiv, which remains under Russian occupation at March 31, 2022.