President Vladimir Putin told Russians on Tuesday that the world was at a key turning point and they were engaged in a patriotic struggle for the future of their country, as he invoked the Soviet Union's victory in World War II.
"Today, civilization is again at a decisive turning point. A real war has been unleashed against our homeland. We have repulsed international terrorism, we will protect the inhabitants of Donbas, we will ensure our security," Putin said as the country marked the day.
In a 10-minute speech on Red Square, Putin repeated familiar messages he has delivered many times in the nearly 15 months of Russia's war in Ukraine.
He said "Western globalist elites" were sowing aggressive nationalism, while the Ukrainian people had become "hostages to a state coup" and to the ambitions of the West.
He did not address the challenges facing Russia as its forces prepare for an expected major counter-offensive by Ukraine, or outline any path to victory.
The speech, followed by a huge military parade across Red Square, was taking place following a wave of strikes inside Russia this month - including a purported drone attack on the Kremlin citadel itself less than a week ago.
President Donald Trump said talks with Iran to end the war could soon resume and end in a deal, telling the world to watch out for an "amazing two days", while US forces imposing a blockade turned back vessels leaving Iranian ports.
A student shot at least four people dead including fellow pupils and wounded at least 20 others at a middle school in southeastern Turkey on Wednesday, the local governor said, marking the country's second school attack in two days.
At least 17 people died and 36 others were injured following a suspected boiler explosion at a power plant operated by India's Vedanta Ltd in the central Indian state of Chhattisgarh, a government official said on Wednesday.
US Secretary of State Marco Rubio hosted a rare meeting between Israeli and Lebanese envoys in Washington on Tuesday, saying he hoped the two countries would agree to a framework for a peace process, even as Israel pressed its war on Hezbollah.
Negotiating teams from the US and Iran could return to Islamabad this week to resume talks to end the war, sources told Reuters on Tuesday, after the collapse of weekend negotiations prompted Washington to impose a blockade on Iranian ports.