Henri IV of France, also known as Henry of Navarre, was the first monarch of the Bourbon dynasty in France, reigning from 1589 until his assassination in 1610. He was born on December 13, 1553, and played a crucial role in ending the French Wars of Religion by converting from Protestantism to Catholicism to gain acceptance among his subjects. His famous declaration, "Paris is worth a mass," symbolized his commitment to unifying the country. Henri IV is remembered for his efforts to restore stability and prosperity to France after years of conflict. He implemented significant reforms, including the Edict of Nantes in 1598, which granted religious freedom to Huguenots and helped promote tolerance. His reign is often seen as a turning point in French history, laying the groundwork for future prosperity and the absolute monarchy that followed.