Sources & standards
How we verify information
Our editorial approach and how you can flag a correction.
- Information is checked against primary and credible sources.
- Confirmed facts are separated from proposals and speculation.
- Publication and update dates are displayed on every page.
- Material changes are recorded in a visible history.
- Errors are corrected transparently.
- Concept imagery is labelled and never presented as confirmed.
- Approximate locations are not shown as final boundaries.
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Suggest a correction
Spotted an inaccuracy? Send us the source and we'll review it.