July 7 (Reuters) - President Volodymyr Zelenskiy said on Tuesday that Ukraine had signed three more "drone deals" with Denmark, Estonia and the Netherlands, making available its expertise gained from more than four years of war with Russia.

Earlier this year, he advocated targeting US ships with torpedoes.

Ukraine launched more than 400 drones into Russia overnight, Moscow said.

At least 21 people were killed in Kyiv, the local authorities said. Ukraine’s president had warned that Moscow was preparing a “massive strike” as his country’s forces have hit deeper into Russian territory.

Russia launched a large-scale attack on Ukraine's capital overnight into Thursday, with ballistic and cruise missiles and drones, killing several people.

How does Russia decide where to strike? This analysis maps the evolving geography of Russian missile and drone attacks, revealing how Moscow targets Ukraine’s military, infrastructure, and cities to maximize coercive pressure.

"The Bryansky plant in the city of Seltso in Russia's Bryansk Oblast has also been struck. Four explosions were recorded in the area of the facility. Strike results are being asse

As Russia’s invasion of Ukraine continues, Russia is seeking greater involvement from Belarus while Belarusian President Aliaksandr Lukashenka resists engagement.