concert of europe (1 gen 1850 anni – 1 gen 1890 anni)
Descrizione:
The European Concert was an attempt by the European superpowers to maintain the political and territorial status quo, by suppressing revolts and consulting each other on territorial questionsAggiunto al nastro di tempo:
Data:
1 gen 1850 anni
1 gen 1890 anni
~ 40 years