Prague is the capital of the Czech Republic, historical capital of Bohemia, and once was the main residence of several Holy Roman Emperors. It was an important city to the Hapsburg Monarchy and its Austro-Hungarian Empire, playing major roles in the Protestant Reformation, the and the Thirty Years' War The Protestant Reformation https://www.youtube.com/watch?v=jGfqhkKaSPk
According to early sources such as the Icelandic sagas, the Swedes were a powerful tribe whose kings claimed descendence from the god Freyr. During the Viking Age, they constituted the basis of the subset known as the 'Rus' people, where we get the word Russian from, also associated with Slavic tribes.
Erik the Red Norse Viking Settlements https://www.youtube.com/watch?v=eV0dewPWTaI
The term German, which are composed of many tribes, but one great ethnic group, literally translates to 'Spear man', 'Gar' means spear, as the spear was the most common of weapons in ancient Germanic society and every free man had at least one.