Alleged beheading video sparks outrage and investigations in Ukraine and Russia.

The Russian Prosecutor-General's Office will investigate a video that allegedly shows a Ukrainian prisoner of war being beheaded. The footage has sparked international condemnation, with the UN Human Rights office in Ukraine saying it was "appalled." Meanwhile, the US imposed sanctions on more than 120 targets to put pressure on Russia for its aggression against Ukraine, and Britain confirmed $500 million in loan guarantees to Ukraine, bringing the total amount this year to $1 billion.