The names of cities, countries and continents have been translated into more than 14 languages:
Polish, Spanish, German, Arabic (version> = Android 3.0), Korean, Japanese, Russian, Chinese, French, Italian, Portuguese, Swedish, Norwegian, Danish.
On the home screen you can change the display language names of capital cities, countries and continents. By clicking on the name of the country or on the link you can go to Wikipedia and read about the capital of the country in the language selected in the application.
Go to play.google.com/store/apps/details?id=pl.pasternakdev.worldcapitals2
and download