OSLO/KYIV (Reuters) - This year's Nobel Peace Prize could condemn the war in Ukraine by recognising opponents of Russian President Vladimir Putin, the volunteers who have helped civilians, or Ukrainian President Volodymyr Zelenskiy, who ranks high on bookmakers' lists.
Or it could highlight climate change and recognise an environmental campaigner like Greta Thunberg - or go for a complete surprise, as the Norwegian Nobel Committee has done before.
