Charlemagne
Charlemagne was a successful leader because he (whether its good or not) converted much of western Europe to Christianity, he unified western Europe, he extended his empire, he also blended many traditions (germanic Roman and Christian). He also set up a strong and efficient government.
France
Eisenhower
Yes
Charlemagne also known as Charles the Great or Charles I, was the first emperor in western Europe since the collapse of the Western Roman Empire 3 centuries earlier. Called the Father of Europe, He united most of Western Europe.
Charles Martel
It was Charlemagne.
King Saul.
Western Leader was created in 1963.
emperor tojo
Europe does not have a leader. Europe is not a country. Europe is a continent of over 50 independent countries, each with their own leaders. So there is no single leader of Europe.
Basically every French leader. But Napoleon was probably the most famous.