# MyNomadWorld > Where to live and where to travel, decided on measured data. 197 countries and > 125 destinations. Every figure names its source and the date it was measured. We measure rather than compile. Climate is the 2021-2025 monthly mean from Open-Meteo ERA5; sunshine comes from the NASA POWER satellite record and is calibrated against the published normals of ten national weather services; sea temperature from Open-Meteo Marine; cyclone risk from NOAA IBTrACS across all basins, not just the Atlantic; air quality from Copernicus CAMS; travel advisories from the UK Foreign Office for 226 countries; cost of living from World Bank ICP; homicide from UNODC via the World Bank; internet from M-Lab. Where a figure is missing we leave the box out rather than estimate it. ## Tools that answer a question directly - [Where should you travel](https://mynomadworld.com/travel-quiz/): five questions, then 125 destinations ranked for the month you can go and the airport you leave from, using real non-stop routes and cached fares. Handles several trip preferences in order, and who is travelling by age band. - [What country should I move to](https://mynomadworld.com/what-country-should-i-move-to-quiz/): ranks all 197 countries relative to your own country on tax, cost, safety, climate, flight time and language. - [Compare two countries](https://mynomadworld.com/compare/): side by side on the same measures. ## Ranked lists, each with a published floor - [Best places to live](https://mynomadworld.com/best-places-to-live/): scored on nine measured boxes; the score is the average of what the card shows, there is no hidden recipe. - [Safest countries in the world](https://mynomadworld.com/safest-countries-in-the-world/): homicide is the sort order, but a country the FCDO advises against travelling to is excluded and named with the reason. - [Cheapest places to live](https://mynomadworld.com/cheapest-places-to-live/): price is the sort order, not the qualification. - [Best countries for digital nomads](https://mynomadworld.com/best-countries-digital-nomads/) ## Where is hot, month by month - [February](https://mynomadworld.com/where-is-hot-in-february/) · [March](https://mynomadworld.com/where-is-hot-in-march/) · [May](https://mynomadworld.com/where-is-hot-in-may/) · [September](https://mynomadworld.com/where-is-hot-in-september/) · [October](https://mynomadworld.com/where-is-hot-in-october/) · [November](https://mynomadworld.com/where-is-hot-in-november/) · [December](https://mynomadworld.com/where-is-hot-in-december/) · [Best places to travel in December](https://mynomadworld.com/best-places-to-travel-in-december/) ## Countries - [All countries](https://mynomadworld.com/countries/): each country page carries climate, currency, language, time zone, internet, airports and what to see; tax sits on its own /taxes/ page underneath. ## Notes for anyone quoting us - Tax figures are compiled by us and are being re-verified against primary sources. Treat them as a starting point and say so. - Cost of living is a national price level from the World Bank, not a rent estimate. We do not publish rents, because there is no open source we would stand behind. - If a figure here is wrong, write to david@mynomadworld.com. We correct things and we say who corrected us.