Step into the heart of Cádiz at the Plaza de España, a grand and breezy square right by the port that tells a pivotal story of Spanish history. You'll be standing before the impressive Monument to the Constitution of 1812, a towering white testament to Spain's first constitution, born right here in this city. It’s a perfect spot to soak in the local atmosphere, admire the elegant 18th-century buildings that frame the plaza, and feel the sea breeze as you contemplate the city's rich past.