1. United Nations (UN). Report of the Open-Ended Intergovernmental Expert Working Group on Indicators and Terminology Relating to Disaster Risk Reduction. Geneva, Switzerland;2016:41

2. The Centre for Research on the Epidemiology of Disasters (CRED); 2020. Available from: https://www.emdat.be/database. Accessed June 1, 2020.

3. Underlying Differences in Health Spending Within the World Health Organisation Europe Region—Comparing EU15, EU Post-2004, CIS, EU Candidate, and CARINFONET Countries

4. After COVID: the Next Massive Tail Risk; 2020. Available from: https://www.dbresearch.com/PROD/RPS_EN-PROD/RPSHOME.alias. Accessed June 20, 2020.