Nigeria is a country in west Africa. It is not a member of the European Union.
Germany is part of the West and is generally reckoned a West European country. Sometimes it has also been regarded as Central Europe, but it is certainly not East European, or oriental or exotic if that is what you mean.
France is the largest country in west-central Europe.
West Germany was one of the founding members of the EU in 1957. After re-unification, East Germany and West Germany became Germany and was a member of the European Union.
Guatemala is the Central American country farthest to the west.
If by "left-most" you mean looking down at a map, the farthest WEST is Iceland by technicality, although it is not a member of the EU, it is on the European continental shelf, the farthest West in countries which touch is Portugal, and the farthest West in the generally accepted European cluster is Ireland.
Ireland is a European country located to the west of England.
No, its in west asia
Germany. It was divided into East and West by the 'Berlin Wall' - until it was demolished by the citizens on both sides - who wanted the country re-united.
Ireland.
It is regarded as a western European country, but geographically much of it is in central Europe. Before re-uniting you had West Germany and East Germany, and as there names suggest they were the west and eastern parts of the divided Germany and would have been in western and eastern Europe respectively. Now that they are united, Germany is central Europe.
Germany was divided between the Federal Republic of Germany (West Germany) and the German Democratic Republic (East Germany).