The First Crusade (1096-1099 C.E.) was the most successful.
<span>The conflict in west Sudan's Darfur region flared in 2003 when two rebel groups rose up against the government, accusing it of wilful neglect. Khartoum moved swiftly to crush the revolt by the Justice and Equality Movement (JEM) and the Sudan Liberation Army (SLA).</span>
After almost two thousand years of life in the scattering, the Jews began to return to Israel after the Second World War. It was preceded by many agreements, promises, that by the decision of the UN, the Jews would be allowed to form their own state in Palestine. Of course this did not go without conflicts and struggle, because the Arabs who had already lived in Palestine claimed that Palestine had been their land for many centuries, calling on mosques that exist on the hill of the temple. On the other hand, the Jews claimed that Palestine was actually Israel, their promised land according to the Bible, and called for a crying wall, the remains of the Jewish temple, which according to the Bible existed before the Arabs were in Palestine.
The answer is: Jews and Arabs.
In the year 507 B.C., the Athenian leader Cleisthenes introduced a system of political reforms that he called demokratia, or “rule by the people. ... Although this Atheniandemocracy would survive for only two centuries, Cleisthenes' invention was one ofancient Greece's most enduring contributions to the modern world.