Russia-Ukraine conflict | Humanitarian crisis deepening

It's day 10 of Russia's invasion of Ukraine and the humanitarian crisis is worsening. Heavy fighting has left 200 killed and at least 500 wounded. Over a million people have fled, about half of them children. Aid organisations say they're having difficulty getting supplies to those who need it. Greg Mills of the Brenthurst Foundation spent two weeks on the Ukraine-Poland border looking at the human impact of the war.