Berlin is not nation. Berlin is a city state and capital of the Federal Republic of Germany.
Germany
Netherlands
Berlin is the capital of Germany. London is the capital of England. Paris is the capital of France. Madrid is the capital of Spain.
Poland.
Berlin is a city in Germany, which is on the European continent.
Istanbul
Berlin
The country that lies west of the nation whose capital is Berlin (Germany) and north of the nation whose capital is Brussels (Belgium) is the Netherlands. Germany is to the east of the Netherlands, while Belgium is to the south.
Umbuku
Berlin
Sofia is the capital of which European nation