Working groups are expected to discuss nuclear safety, food security and humanitarian assistance on the second day of a two-day international peace summit on Ukraine. More than 90 countries, along with representatives of international bodies, are participating in the summit at the Bürgenstock resort in central Switzerland. Nuclear safety has been a concern among European leaders since the earliest days of Russia’s invasion. Russian forces seized control of the Zaporizhzhia nuclear power plant in March 2022 and still occupies the site to this day. It’s the largest nuclear facility in Europe and…