The Crown of Navarre refers to the royal insignia associated with the historical Kingdom of Navarre, located in the region that straddles modern-day northern Spain and southwestern France. This crown symbolizes the authority and sovereignty of the monarchs who ruled Navarre, particularly during the medieval period. The kingdom was known for its unique culture and political significance in European history. The crown itself is often depicted in heraldry and art, representing the lineage of the House of Bourbon and other noble families. It played a crucial role in the dynastic struggles and alliances that shaped the region, especially during the Iberian Union and the Spanish Civil War.