<span>Charlemagne. Charlemagne united many parts of western Europe into a kingdom called the Holy Roman Empire. He brought about a small renaissance during the middle ages that did not last long after his rule. He was able to unite much of Europe after the fall of the Roman empire, but it soon fractured again after his death.</span>
The SALT I agreement in 1972 brought about the regulation of Soviet production of missiles that carried nuclear weapons. ... SALT I was the reason behind the creation of Anti-Ballistic Missile Treaty.
