Ukraine is one of only two countries in the "do not travel" advisory, but travellers to the likes of Sweden and Spain are told to "exercise increased caution." ...

Europe could experience major geopolitical shifts as protests ensue in seven countries, many of which have pro-Russia ...

Because the world is a sphere, it is difficult to accurately project this on a two-dimensional map ... Europe is a continent. It is an area on the Earth that contains many different countries ...

World War I involved 32 nations from 1914 to 1919. It redrew the world map and reshaped many borders in Europe. The collapse of the Russian Empire created Poland, the Baltics, and Finland.