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 09, 2022, 6:45 PM EST
Russia claims Ukraine put firing positions inside Mariupol hospital
Russia’s foreign ministry has claimed that Ukraine put firing positions inside the children’s hospital and maternity ward in Mariupol, Ukraine, that was destroyed by shelling Wednesday.
Ukrainian emergency employees work at the site of a maternity hospital damaged by shelling in Mariupol, Ukraine, on March 9, 2022.
Evgeniy Maloletka/AP
There is currently no evidence to support the claim, made by Foreign Ministry spokeswoman Maria Zakharova during a daily briefing Wednesday. The comment appears to be an implicit acknowledgment that Russia deliberately targeted the hospital, as Ukrainian officials had claimed.
Independent investigations found that in Syria, Russia’s air force deliberately bombed hospitals in rebel-held areas as a tactic of war.
-ABC News' Patrick Reevell
Mar 09, 2022, 6:26 PM EST
State Department calls Russian bioweapons allegations 'total nonsense'
The State Department spoke out against the Kremlin's allegations of U.S. chemical or biological weapons activity in Ukraine.
"Russia has a track record of accusing the West of the very crimes that Russia itself is perpetrating," State Department spokesperson Ned Price said in a statement Wednesday, calling the allegations of U.S. biological weapons labs and chemical weapons development in Ukraine "outright lies," "conspiracy theories," "disinformation" and "total nonsense."
"Russia is inventing false pretexts in an attempt to justify its own horrific actions in Ukraine," he continued. "The United States does not own or operate any chemical or biological laboratories in Ukraine, it is in full compliance with its obligations under the Chemical Weapons Convention and Biological Weapons Convention, and it does not develop or possess such weapons anywhere."
-ABC News' Conor Finnegan
Mar 09, 2022, 5:56 PM EST
Pelosi on call with Zelenskyy: 'He wants the planes'
House Speaker Nancy Pelosi, D-Calif., said Ukrainian President Volodymyr Zelenskyy reiterated that his country needs aircraft in order to continue its resistance from the Russian invasion.
"He wants planes. He wants anti-missile weaponry. He wants armored cars ... tanks," Pelosi said of the 45-minute call on Wednesday. "He wants the planes, the planes, the planes."
It was not clear whether Pelosi was aware of the Pentagon’s statement rejecting a plan from Poland to provide Soviet jets to Ukraine in exchange for newer American replacements. She also continued to dim the prospects of the U.S. instituting a "no-fly" zone.
"He also said that we're going to need everybody's help rebuilding Ukraine," Pelosi said.
-ABC News' Lalee Ibssa, Benjamin Siegel and Rachel Scott
Mar 09, 2022, 5:51 PM EST
Most humanitarian corridors for evacuees not holding: Zelenskyy's adviser
Ukraine has evacuated about 40,000 people in the last 24 hours, but most of the agreed-upon humanitarian corridors in six cities in Ukraine are still not holding, Ukrainian presidential adviser David Arakhmia said Wednesday.
Officials had hoped to move at least 100,000 women and children out of the country in that time frame but were not able to because the corridors were not clear, he said.
The northern city of Sumy was again the only place where a substantial evacuation was able to take place, with local authorities estimating 20,000 people left Wednesday.
People line up to get water at the well in outskirts of Mariupol, Ukraine, March 9, 2022.
Evgeniy Maloletka/AP
An evacuation column was also able to bring people out of Energodar, the city that is home to the nuclear power station attacked last week, taking them to Zaporizhzhia.
An evacuation attempt from the besieged city of Mariupol again had to be abandoned, while in the region north of Kyiv, 50 buses attempting to evacuate people via a new humanitarian corridor became trapped after Russia forces blocked them. It was unclear whether those buses were eventually permitted to continue on to Kyiv. Some people, including 50 children, were evacuated today.
About 250 people were evacuated from the northeastern town of Izyum near Kharkiv, the advisor said.
Ukrainian President Volodymyr Zelenskyy said humanitarian corridors have again been agreed upon with temporary cease-fires for Thursday.