The number of countries in the world does not change very often, but when it does, mapmakers (and their digital counterparts) ...

Tourists in the Czech capital often come face to face with nutria, the large semiaquatic rodents native to South America that look like a bizarre cross between a rat and a capybara. Some mistake them ...

To mark the 50 th anniversary of the Prague metro we explored some of its iconic stations. In conclusion, here is a look at ...