Refugees, mostly women with children, arrive at the border crossing in Medyka, Poland, Saturday, March 5, 2022, after fleeing Russian invasion in Ukraine.  (AP Photo / Visar Kryeziu)
Refugees, mostly women with children, arrive at the border crossing in Medyka, Poland, Saturday, March 5, 2022, after fleeing Russian invasion in Ukraine. (AP Photo / Visar Kryeziu)

Aid agencies warn of ‘crucial need’ to protect women and girls in Russia-Ukraine crisis