Russian forces are continuing their attempted push through Ukraine from multiple directions, while Ukrainians, led by President Volodymyr Zelenskyy, are putting up "stiff resistance," according to U.S. officials.
The attack began Feb. 24, when Russian President Vladimir Putin announced a "special military operation."
Russian forces moving from neighboring Belarus toward Ukraine's capital, Kyiv, have advanced closer to the city center in recent days despite the resistance, coming within about 9 miles as of Friday.
Russia has been met by sanctions from the United States, Canada and countries throughout Europe, targeting the Russian economy as well as Putin himself.
A look at the two leaders at the center of the war in Ukraine and how they both rose to power, the difference in their leadership and what led to this moment in history.
Here's how the news is developing. All times Eastern.
Mar 07, 2022, 9:57 AM EST
Putin falsely claims his forces are 'taking measures to save lives'
Russian President Vladimir Putin spoke with European Council President Charles Michel on Monday and according to a Kremlin readout of the conversation, falsely claimed Russian forces are “taking all possible measures to save the lives of civilians" in Ukraine.
Putin also repeated the Russian military’s claim that Ukrainian "nationalists" are preventing humanitarian corridors from being opened to allow the evacuation of civilians. But Ukrainian authorities have claimed efforts to evacuate its citizens out of the country have been disrupted by Russian forces shelling the humanitarian corridors Moscow agreed to in a cease-fire.
A woman takes a rest after crossing a destroyed bridge as she evacuates from the city of Irpin, northwest of Kyiv, Ukraine, March 7, 2022.
Dimitar Dilkoff/AFP via Getty Images
"The main threat comes from nationalist formations, which essentially use the tactics of terrorists, hiding behind the civilian population," Putin told Michel, according to the report.
The Russian president "called on the European Union to make a real contribution to saving people's lives, to put pressure on the Kyiv authorities and force them to respect humanitarian law," the Kremlin said in a statement.
-ABC News' Patrick Reevell
Mar 07, 2022, 7:42 AM EST
Ukrainian foreign minister again calls for NATO no-fly zone
Ukrainian Minister of Foreign Affairs Dmytro Kuleba on Monday called for NATO to enforce a no-fly zone over Ukraine, saying Russian planes were targeting civilians.
"The Russian Air Force dominates in the skies and continues bombing our cities and killing many civilians," Kuleba told George Stephanopoulos on "Good Morning America."
Ukrainian Minister of Foreign Affairs Dmytro Kuleba appears on "Good Morning America," March 7, 2022.
ABC News
U.S. and NATO officials have rejected calls from Ukrainian officials to impose a no-fly zone, saying doing so could provoke Russia, perhaps pulling other European countries and NATO members into the conflict. The U.S. and NATO have offered other military aid, including a possible deal to send aircraft to Ukraine.
"We believe that the rejection of the idea of the no-fly zone is based in the lack of confidence in the strength of NATO as an alliance," Kuleba said. "Because the military might of NATO is incomparably bigger compared to Russia. So why would Russia dare to shoot down a NATO plane, knowing it is doomed, eventually doomed, if a war with NATO begins."
Kuleba over the weekend had urged the international community to help in the struggle against “Russian barbarians.” He posted a photo on Twitter on Sunday of an unexploded bomb, which he said landed on a residential building in Chernihiv.
Mar 07, 2022, 5:50 AM EST
Ukraine casts doubt on Russian pledge for civilian pathways
Ukrainian officials said Russia’s proposal on Monday to open "humanitarian corridors" for cities in Ukraine is not a genuine offer because it offers to evacuate civilians only to Belarus and Russia.
Iryna Vereshchuk, a Ukrainian vice prime minister, in a televised briefing called that "unacceptable" and said Ukraine had demanded instead that civilians be allowed to evacuate to other parts of Ukraine.
Russia’s Defense Ministry had said it would open a corridor from towns and villages north of Kyiv, where heavy fighting is taking place, but that would allow people to travel to the Belarusian city of Gomel and then be flown to Russia. Russia also offered corridors near the besieged northeastern and eastern cities of Kharkiv, Sumy and Mariupol, but that would also only allow people to leave over the border to Russia.
A Ukrainian man rides his bicycle near a factory and a store burning after it had been bombarded in Irpin, on the outskirts of Kyiv, Ukraine, March 6, 2022.
Emilio Morenatti/AP
"This is an unacceptable option of humanitarian corridors. Our people from outskirts of Kyiv won’t go to Belarus and then to Russia," Vereshchuk said.
She said that Ukraine wants civilians north of Kyiv to be permitted to leave to the capital and for those from Kharkiv to be allowed to western cities by train, and from Mariupol north to the central city of Zaporizhzhia.
"We delivered our proposal on how the corridors should be organized," Vereshchuk said, later adding, "Humanitarian aid is prepared for a number of towns in the east and south. We ask Russia to confirm these corridors and provide ceasefire."
Local residents cross a destroyed bridge as they evacuate from the town of Irpin, near Kyiv, Ukraine, March 7, 2022.
Carlos Barria/Reuters
Russia has repeatedly violated its own ceasefire since offering humanitarian corridors for Mariupol and another eastern town Volnovakha, including shelling evacuation points in Mariupol according to officials there. The Red Cross, which is trying to organize the evacuations, has said the agreements currently are too vague and without clear understandings for routes out.
Russia said Monday's offer for the corridors was made following a lengthy phone conversation between French President Emmanuel Macron and Russian President Vladimir Putin on Sunday.
A man takes a pause as he evacuates from Irpin, near Kyiv, Ukraine, March 7, 2022.
Carlos Barria/Reuters
Vereshchuk said Russia was trying to exploit Macron’s name for a disingenuous offer of corridors.
"I hope president Macron understands that his name and good intentions are manipulated by Russia," she said.
-ABC News’ Patrick Reevell
Mar 07, 2022, 3:43 AM EST
Refugee arrivals to Poland top 1 million, guard says
More than 1 million people fleeing Ukraine have arrived in Poland since the Russian invasion began on Feb. 24, the Polish Border Guard said on Monday.
A woman wraps herself in a blanket to keep warm as she waits in a crowd of refugees after fleeing from the Ukraine and arriving at the border crossing in Medyka, Poland, March 7, 2022.
Markus Schreiber/AP
A record 142,000 people arrived on Sunday, the guard said on Twitter. On Monday, about 42,000 people had crossed the border before 7 a.m. local time.
As of Sunday, more than 1.5 million people had fled the war in Ukraine, marking the "fastest growing refugee crises in Europe since World War II," according to Filippo Grandi, the U.N. high commissioner for refugees.