With Russian President Valadimir Putin on Thursday announcing military operation against Ukraine, the Indian students in Ukraine have been advised not to go out of their homes and carry cash. ....

Ukraine was under siege on Thursday after Russian President Vladimir Putin announced he was invading in what he termed a "special military operation", sending in tanks from the northern border with Belarus in a combined Russian-Belarussian offensive, and launching attacks from the east and south, including on the capital Kiev, a Daily Mail report said. ....

Five Russian planes and one helicopter have been shot down in Ukraine's Luhansk region, the country's military claimed on Thursday. Luhansk is one of the separatist regions in Ukraine that was recognised as independent by Russia earlier this week. ....

As Russian President Vladimir Putin announced "special military operations" in Ukraine even as the UN Security Council was meeting in a late-night emergency session, India warned of a looming major crisis. ....

Shortly after Russian President Vladimir Putin authorised a "special military operation" in the conflict-hit Donbas region in eastern Ukraine, a series of explosions hit Ukraine's largest airport Boryspil and several military objects in eastern and southern regions of the country on Thursday, according to Interfax-Ukraine news agency. ....

US President Joe Biden on Thursday called his Russian counterpart Vladimir Putin's announcement of a military operation in Ukraine as "an unprovoked and unjustified attack" and that the "world will hold Russia accountable" for the subsequent developments. ....

Russian President Vladimir Putin on Thursday announced a military operation in eastern Ukraine's Donbas region, which the authorities in Kiev have described as a "full-scale invasion". ....

Russian President Vladimir Putin has moved stockpiles of blood and medical supplies to Russian troops positioned on the Ukrainian border, in a move US President Joe Biden warned was in preparation for "a massive military attack" against Kiev, the Daily Mail reported. ....

Amid the escalating Russia-Ukraine tensions, 242 Indian students returned safely to India at New Delhi's Indira Gandhi International airport late Tuesday evening and reunited with their parents after India started evacuation operations of Indian citizens living in Ukraine and its adjoining areas. ....

US Secretary of State Antony Blinken has said an invasion of Ukraine had been Russian President Vladimir Putins "plan all along", calling the situation a "manufactured crisis", The Guardian reported. ....