The entente cordiale refers to the cooperative relationship estsablished early in the 1800s between france and

The entente cordiale refers to the cooperative relationship established early in the 1800s between France and the United Kingdom, since this was when many countries were forming alliances in order to counter the threats of nationalism. 

On april 20, 1814, the dethroned emperor left france for the isle of  elba, where he was exiled under the terms of the treaty of fontainebleau.napoleon  would be allowed to ruleelba, which had 12,000 inhabitants. perhaps cruelly, the treaty allowed him to retain the title "emperor."