The 1905 in St. Petersburg, Russia is known as bloody Sunday<span />
The answer is Johannes Gutenberg. He was a German goldsmith,
blacksmith, printer, and producer who familiarized printing to Europe with the
printing press. His summary of motorized portable type printing to Europe underway
the Printing Revolution and is considered as a landmark of the second
millennium, steering in the contemporary period of human history. It frolicked
an important part in the improvement of the Reformation, the Age of
Enlightenment, Renaissance, and the scientific revolt and placed the material foundation
for the contemporary knowledge-based economy and the range of knowledge to the
masses.