concert of europe (1 janv. 1850 – 1 janv. 1890)
Description:
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 questionsAjouté au bande de temps:
Date:
1 janv. 1850
1 janv. 1890
~ 40 years