Today's Atlas separates durable place knowledge from volatile information. Each layer has its own sources, refresh cadence, and publication rules so an updated weather reading cannot make an old history chapter look newly researched.
Place identity
Countries and populated places are anchored to structured identifiers and coordinates. Cities use their exact GeoNames identifier when resolving Wikidata, reducing the risk that two places with the same name exchange people, landmarks, or institutions.
Permanent background chapters
Structured database facts and section-relevant source evidence are supplied to an AI drafting model. The draft is sanitized, checked for minimum depth and disallowed temporary claims, and reviewed by a second AI pass that may use only the same evidence. Unsupported claims keep the section out of publication. Accepted revisions are versioned.
Dated live layer
Weather, air quality, official travel guidance, holidays, news discovery, and local widgets refresh independently. City news must mention the city or a directly associated local person, organization, or event; Google News candidates are cross-checked through SearXNG before a short original summary is generated. Missing evidence produces an honest empty state.
Visit and living safety calculator
The calculator is a decision aid, not a crime index or official advisory. Its base signal uses available official travel guidance, environmental observations, weather alerts, and sourced local factors. User-selected circumstances adjust the displayed result in the browser. Confidence falls when fewer current signals are available, and the result never replaces government advice or local expertise.
Publication threshold
A new city is kept out of search indexes until all required editorial chapters pass the configured quality score and its local layer contains useful evidence across multiple categories. Daily backfill revisits published and deferred cities within the site's provider budget.
Methodology updated: August 3, 2026.