More than five million people have fled Ukraine since the Russian invasion, UN figures showed on Friday.
The UN’s International Organization for Migration (IOM) says nearly 215,000 third-country nationals have also escaped to neighbouring countries
Women and children account for 90 percent of those who escaped, with men aged 18 to 60 eligible for military call-up and unable to leave.
Nearly two-thirds of all Ukrainian children have been forced from their homes, including those still inside the country.
The nearly 215,000 third-country nationals who have fled — people who are citizens of neither Ukraine nor the country they entered — are largely students and migrant workers.
Beyond the refugees, the IOM estimates 7.1 million people have left their homes but are still in Ukraine.
Before the invasion, Ukraine had a population of 37 million in the regions under government control, excluding Russia-annexed Crimea and the pro-Russian separatist-controlled regions in the east.