While there were antisemitic incidents before the 20th century, during this time antisemitism in the Arab world increased greatly. During the 1930s and the 1940s several Jewish communities in the Arab world suffered from pogroms. The status of Jews in Arab countries deteriorated further at the onset of the Arab-Israeli conflict. After the 1948 Arab–Israeli War, the Palestinian exodus, the creation of the State of Israel and Israeli victories during the wars of 1956 and 1967 were a severe humiliation to Israel's opponents—primarily Egypt, Syria, and Iraq. However, by the mid-1970s the vast majority of Jews had left Arab and Muslim countries, moving primarily to Israel, France, and the United States. The reasons for the exodus are varied and disputed.