Russia-Ukraine war photos show families fleeing, tearful goodbyes as casualties reach more than 2.5K

A car destroyed by shelling is seen in a street in Kharkiv, Ukraine, Tuesday, March 22, 2022.  (AP Photo/Andrew Marienko)

A car destroyed by shelling is seen in a street in Kharkiv, Ukraine, Tuesday, March 22, 2022.  (AP Photo/Andrew Marienko)

A Ukrainian evacuee hugs a child in the train station in Przemysl, near the Polish-Ukrainian border, on March 22, 2022, following Russia's military invasion launched on Ukraine. (Photo by ANGELOS TZORTZINIS/AFP via Getty Images)

A Ukrainian evacuee hugs a child in the train station in Przemysl, near the Polish-Ukrainian border, on March 22, 2022, following Russia's military invasion launched on Ukraine. (Photo by ANGELOS TZORTZINIS/AFP via Getty Images)

ROME, ITALY - MARCH 22: Ukrainian dad evacuated from Lviv holds his baby at Italian Red Cross Operations Center, on March 22, 2022 in Rome, Italy. (Photo by Antonio Masiello/Getty Images)

Displaced Ukrainians on a Poland-bound train bid farewell in Lviv, western Ukraine, Tuesday, March 22, 2022.  (AP Photo/Bernat Armangue)

Refugees from Lviv, Ukraine, sit in a Red Cross headquarters in Rome, Tuesday, March 22, 2022.  (AP Photo/Alessandra Tarantino)

A displaced Ukrainian woman on a Poland-bound train bids farewell in Lviv, western Ukraine, Tuesday, March 22, 2022.  (AP Photo/Bernat Armangue)

Ukrainian orphans are seen during a stopover in Warsaw as they are en route to the UK, in Warsaw, Poland, on Monday March 21, 2022. (AP Photo/Pawel Kuczynski)

Ukrainian orphans are seen during a stopover in Warsaw as they are en route to the UK, in Warsaw, Poland, on Monday March 21, 2022. (AP Photo/Pawel Kuczynski)

Refugees with children walk after fleeing the war from neighbouring Ukraine at a railway station in Przemysl, Poland, on Tuesday, March 22, 2022.  (AP Photo/Sergei Grits)

A woman waits for a transport after fleeing the war from neighbouring Ukraine at a railway station in Przemysl, Poland, on Tuesday, March 22, 2022. (AP Photo/Sergei Grits)

Ukrainian refugees with children board a bus at a square next to a railway station in Przemysl, Poland, on Tuesday, March 22, 2022. (AP Photo/Sergei Grits)

Ukrainian refugees with children board transport at a square next to a railway station in Przemysl, Poland, on Tuesday, March 22, 2022.  (AP Photo/Sergei Grits)

ROME, ITALY - MARCH 22: Ukrainian refugees evacuated from Lviv by Italian Red Cross arrive to Rome, on March 22, 2022 in Rome, Italy. (Photo by Antonio Masiello/Getty Images)

A picture taken in Lviv, western Ukraine on March 22, 2022 shows a special room for refugees set at a sport complex of Lviv National University of Veterinary Medicine and Biotechnology, amid Russian invasion of Ukraine. (Photo by YURIY DYACHYSHYN/AFP via Getty Images)

A Ukrainian boy holds a ball as he stands in the BOK sports hall (Budapest Olympic Center), where a new transit shelter for Ukrainian refugees was installed, in the Hungarian capital Budapest on March 22, 2022.  (Photo by ATTILA KISBENEDEK/AFP via Getty Images)

ROME, ITALY - MARCH 22: Ukrainian refugees evacuated from Lviv by Italian Red Cross arrive to Rome, on March 22, 2022 in Rome, Italy. (Photo by Antonio Masiello/Getty Images)

KYIV, UKRAINE - MARCH 18: Volunteers and security forces establish check points due to Russian attacks on Ukraine in Kyiv, Ukraine on March 18, 2022.  (Photo by Emin Sansar/Anadolu Agency via Getty Images)

KYIV, UKRAINE - MARCH 18: Volunteers and security forces establish check points due to Russian attacks on Ukraine in Kyiv, Ukraine on March 18, 2022.  (Photo by Emin Sansar/Anadolu Agency via Getty Images)

KYIV, UKRAINE - MARCH 18: Civilians' evacuation continue due to Russian attacks on Ukraine in Kyiv, Ukraine on March 18, 2022.  (Photo by Emin Sansar/Anadolu Agency via Getty Images)

KYIV, UKRAINE - MARCH 18: A soldier injured due to Russian attacks on Ukraine gets treatment in Kyiv, Ukraine on March 18, 2022.  (Photo by Emin Sansar/Anadolu Agency via Getty Images)

ODESSA, UKRAINE - MARCH 21: People fill and carry sand bags to bolster the city's defence on Odessa's beach, Ukraine on March 21, 2022.  (Photo by Vladimir Shtanko/Anadolu Agency via Getty Images)

ODESSA, UKRAINE - MARCH 21: People fill and carry sand bags to bolster the city's defence on Odessa's beach, Ukraine on March 21, 2022.  (Photo by Vladimir Shtanko/Anadolu Agency via Getty Images)

ODESSA, UKRAINE - MARCH 21: People fill and carry sand bags to bolster the city's defence on Odessa's beach, Ukraine on March 21, 2022. (Photo by Vladimir Shtanko/Anadolu Agency via Getty Images)