There are over 6,000 languages spoken worldwide by the over 6 billion people living in the 189 independent states. Most European languages belong to the large Indo-European language family and have influenced each other through borrowing words, though English expressions are now found in many European languages. The three main language groups in Europe are the Romance languages like Spanish and French, the Germanic languages such as English and German, and the Slavic languages including Russian, Polish, and Serbian.