Europe are recognised political goals in Europe today. The Council of Europe Framework Convention for the Protection of National Minorities and the Council of Europe's European Charter for Regional or Minority Languages set up a legal framework for language rights in Europe. The four most populous cities of Europe are Istanbul, Moscow, Paris and London, each have over 10 million residents, and as such have been described as megacities. While Istanbul has the highest total population, one third lies on the Asian side of the Bosporus, making Moscow the most populous city entirely in Europe. The next largest cities in order
Languages of Europe languages, around 20 million each fall within the Uralic and Turkic families. Still smaller groups (such as Basque and various languages of the Caucasus) account for less than 1% of European population between them. Immigration has added sizeable communities of speakers of African and Asian languages, amounting to about 4% of the population, with Arabic being the most widely spoken of them. Five languages have more than 50 million native speakers in Europe: Russian, German, French, Italian and English. While Russian has the largest number of native speakers (more than 100 million in Europe), English in Europe has the largest