In this task, you are given a country name, and you need to return the year in which the country became independent. Independence is a nation's independence or statehood, usually after ceasing to be a group or part of another nation or state, or more rarely after the end of military occupation.

[EX Q]: Yugoslavia
[EX A]: 1918

[EX Q]: Djibouti
[EX A]: 1977

[EX Q]: Holy See (Vatican City State)
[EX A]:
1929

