The 33travels atlas · 195 countries · 1,834 articles
Every country, mapped and explained.
Look up any country, region or city, or click the map, for guides, facts, maps and practical tools.
The toolkit
Tools that answer the question
Calculators, interactive maps and printable lists, built from official data and kept to the point.
Calculator
Schengen 90/180 Calculator
Enter your trips and see how many of your 90 days you have used, and the first date you can return.
Printable
Packing List Generator
Answer a few quick questions and download a personalised packing list as a PDF.
Interactive maps
Regions, mapped
Explore the regions and states of four countries, with population, capitals and a quiz.
City safety maps
Areas to avoid
Neighbourhood crime maps for 8 US cities, built from each police department's own records.
Printable
Cruise Packing List
What to pack for ocean, river and expedition cruises, with cabin-rule gotchas checked.
Buying guides
Gear worth packing
Compared on what matters for travel: weight, voltage, packability and price.
Directories & references
The reference shelf
The long lists you look things up in: museums, cities, borders, lakes and airports, by country.
Fresh off the press
Latest articles
Areas to Avoid in Detroit: Neighborhood Safety Map (2026 Data)
Areas to Avoid in Baltimore: Neighborhood Safety Map (2026 Data)
Ethnic Groups in Oceania: Who Lives Where and Why
Smallest Countries in the World by Area (Ranked List)
Illinois-Iowa Bordering Towns, Paired Across the River
What Is Honduras Known For? 10 Things That Define It
Active Volcanoes in Europe: Status and Visiting Guide
Official Languages in Bhutan: What Counts and What Doesn’t
Flags With Yellow, Purple and Brown: Which Countries?
How we work
Sources you can check
Our maps and tools are built from primary data, and each one names its source.
Named sources
- Regions of Italy ISTAT 2026
- Regions of Brazil IBGE 2026
- Regions of Japan 2025 census
- City safety maps Police open data
- Year-on-year crime FBI CDE
- Country facts GeoNames
Dated, and kept current
Every article shows when it was last updated. Data tools state the period they cover: the Areas to Avoid maps, for example, cover October 2025 to September 2026.
When a source publishes new figures, we rebuild the map from them.
