Final answer:
Emma of Normandy helped establish political ties between England, France, and Scandinavia during the Middle Ages, amidst the struggles over Normandy that led to the Magna Carta and influenced later events like the D-Day invasion in World War II.
Step-by-step explanation:
Emma of Normandy played a significant role in the history of England and France, specifically in the period when these two countries were closely linked in their fight over the control of Normandy. This region, located in northern France and directly across the English Channel from England, was a focal point of intense political and military conflict.
The historical context around Emma of Normandy indicates that her marriage to English and kings helped to solidify political alliances between England, France, and Scandinavia during a tumultuous time that also saw events like the invasion of Normandy on D-Day in 1944, the establishment of the Kingdom of Norman Sicily, and the issuance of Magna Carta as a result of the rebellion against King John of England by the English nobility.
During the reign of Henry II and Phillip II, the loss of Normandy under John's rule led to increased tensions with the nobility, resulting in the Magna Carta which suggested that even the king was subject to the rule of law. Normandy also became the site of the pivotal D-Day invasion during World War II, marking a turning point in the liberation of German-occupied Europe.