In some graphic and disturbing images posted online Ukrainian troops appear to execute Russian prisoners of war with Moscow calling the footage a demonstration of Kiev's brutality - which Ukraine's allies support.
The Chinese President warns against Western hegemony and protectionism at the APEC summit in Bangkok amid tensions with the US over trade and the Taiwan issue.
Ukraine's ex-president Poroshenko - who had signed the Minsk peace deals on Donbass - admits he never intended to stick to the agreements, and simply used them to prepare for a new war with NATO's help.
As COP27 wraps up we explore how promises but little action leave African states in the lurch when it comes to the climate emergency.