Summary — Travel Advisory
Counts from the NationFiles travel-advisory dataset (aggregated per ISO2 country): 30 countries with at least one advisory row after filters; 23 countries with two or more independent government sources (map fill red); 7 countries with exactly one source (orange). Raw import rows in the consolidated data: 82. Affected countries by continent: Africa 9, Asia 14, Europe 3, North America 2, South America 1, Oceania 1. Raw-data evaluation window: 48 hours. Data timestamp (UTC date, last file update): 2026-05-13.
Government data sources (each strictly filtered; only the original agency publications are legally binding): U.S. Department of State – Travel Advisories (Do Not Travel level only), German Federal Foreign Office – travel and security advice (full-country warnings only, no partial advisories), Government of Canada – travel advice and advisories (highest level only), GOV.UK – foreign travel advice (only the “avoid all travel to the whole country” pattern), CDC – Travel Health Notices (highest health notice level only). NationFiles stores aggregated raw rows in its internal data store and renders the world map from an intermediate SVG asset; the on-page “Official data sources” section lists outbound links to the agencies.
Sources: https://nationfiles.com/en/legal/sources/ · methodology: https://nationfiles.com/en/legal/validation-and-verification-report/.
