How many Arab nations react to creation of the state of Israel?

Following the creation of the state of Israel in 1948, several Arab nations reacted strongly, resulting in the Arab-Israeli War. Initially, six Arab countries—Egypt, Jordan, Syria, Iraq, Lebanon, and Saudi Arabia—invaded Israel in an effort to prevent its establishment. The conflict marked the beginning of ongoing tensions in the region, with many Arab nations refusing to recognize Israel's legitimacy for decades. This reaction set the stage for a prolonged and complex geopolitical struggle in the Middle East.