Bialowieska National Park is located in Poland (Europe).
Ireland is located in continent of Europe.
Ordesa National Park is located in Spain (Europe).
The Alps mountain range is located in Europe.
The Caucasus mountain range is located in Europe.
The Telegraphic communication with Europe opened in 1865 AD.
When did Telegraphic communication with Europe opened?
Who was the earliest nation state to emerge in Europe?