Russian troops barrage Nikopol with heavy artillery.

Ukraine war latest: Russia's war costs Ukraine £50 billion annually, PM says

Key developments on Aug.

3: * PM says war cost Ukraine over £50 billion * Interior Ministry identifies over 230,000 alleged Russian war criminals, collaborators * Czech-made components found in Russian kamikaze drone * Russia launches 15 kamikaze drones, 47 airstrikes over 24 hours * Russian a...