The Battles of Lexington and Concord on 19 April 1775, the famous 'shot heard 'round the world', marked the start of the American War of Independence (1775-83). Politically disastrous for the British, it persuaded many Americans to take up arms and support the cause of independence.
Explanation: Christianity rejects the idea that the Messiah has not yet arrived, since Christianity has the point of Jesus Christ that is the messiah, and the Jewish belief doesn't accept him as such