Dive deep into the life of Ivan IV, better known as Ivan the Terrible, the first Tsar of all Russia. Discover the intricacies of his political achievements, personal struggles, and erratic behavior that marked his reign. From early life challenges and military conquests to the establishment of the Oprichniki and the tragic killing of his own son, explore how Ivan's actions transformed Russia from a feudal state to an empire, leaving a legacy of both ambition and cruelty.