Ihor Perehinets Health Security and Regional Emergency Director, Regional Office for Europe / World Health Organization AllSessions Day 1 2026-05-05 System Architecture, War Lessons, and National Choices 11:40 WHO support to the countries: how to be prepared to manage multi-hazard emergencies Presentation Ihor Perehinets Health Security and Regional Emergency Director, Regional Office for Europe World Health Organization 5 May Time: 11:40 - 00:00 Location: Speaker: Ihor Perehinets