1, Northern Europe: Finland, Sweden, Norway, Iceland, Faroe Islands (Denmark)
2. Eastern Europe: Estonia, Latvia, Lithuania, Belarus, Russia, Ukraine and Moldova.
3. Central Europe: Poland, Czech Republic, Slovakia, Hungary, Germany, Austria, Switzerland and Liechtenstein.
4. Western Europe: Britain, Ireland, Netherlands, Belgium, Luxembourg, France and Monaco.
5. Southern Europe: Romania, Bulgaria, Serbia, Macedonia, Albania, Greece, Slovenia, Croatia, Bosnia and Herzegovina, Italy, Vatican, San Marino, Malta, Spain, Portugal and Andorra.
Extended data
The official languages in Europe are English, French, German, Italian, Spanish, Portuguese, Czech, Croatian, Greek, Latin, Polish, Dutch, Latvian, Estonian, Albanian, Danish, Swedish, Finnish, Icelandic, Irish, Norwegian, Bulgarian, Romanian, Hungarian, Bulgarian.
Europe is the region with the richest language types in the world, and more than 90% of the languages are based on Latin letters and Cyrillic letters.
References:
Baidu Encyclopedia-Europe