Thomas Edison invented the most widely available version of the light bulb. With the advent of AC/DC electricity cities soon began to have streetlights. This would make for a good crime deterrent.
In the 1830's, the voice of a young nationalist leader began to be heard. Giuseppe Mazzini founded Young Italy. It was a secret society that called for the unification of Italy under a representative government. Mazzini opposed dictators and tyrants and came to symbolize the soul of Italian unification.
<span>Archbishop Langton King John granted the Charter of Liberties.</span>
The Battle of Yorktown on October 19, 1781.
