Russian forces reported significant territorial gains in Ukraine, including the capture of Selydove in the Donetsk region. President Putin conducted a nuclear deterrence forces drill, emphasizing Russia's readiness for a "massive nuclear response." The military simulated launches of strategic missiles, including Yars, Sineva, and Bulava. Tensions escalated as a drone attacked a special forces university in Chechnya, with Kadyrov vowing retaliation. The Ministry of Defense claimed to have repelled Ukrainian attempts to strike Luhansk. Internationally, Russia protested Finland's seizure of Russian-owned properties worth €35 million. Economic news included Putin signing a law to increase the minimum wage and introducing tax deductions for health-conscious citizens. The day concluded with reports of Russian forces advancing towards Kupiansk.