Women and children account for around 90% of those who have left the war-torn country, with men aged 18 to 60 eligible for military call-up and unable to leave

Nearly 6 out of 10 refugees have gone to neighboring Poland; United Nations says around a quarter of Ukraine's pre-war population displaced

Another 6.5 million Ukrainians internally displaced; UN migration chief: 'Scale of human suffering and forced displacement due to war far exceeds any worst-case scenario planning'

Around half of more than 3 million people who have fled country since invasion began are children; International Organization for Migration warns that unaccompanied minors at risk

Refugee agency says 1.7 million have entered Poland; Red Cross warns millions facing food and medicine shortage and danger from shelling, airstrikes

International Organization for Migration says the 1,146 fatalities recorded in January-June may be even higher due to unreported shipwrecks