Ukraine's Prosecutor General Iryna Venediktova has said the country is in the process of documenting thousands of incidents believed to contravene its criminal code on the rules of war.
Eerie and horrific photos show once bustling and beautiful cities and towns in Ukraine that have been almost wiped off the map during the Russian invasion.
Ukraine's president invoked the horror of the 2001 terror attacks on the US as he pleaded for more military aid in a historic address to the US Congress.
Ukraine has praised the courage of three European leaders who made a long, hazardous journey by rail from Poland to Kyiv in a show of support as the city came under further Russian attack.