Purana Quila (Old Fort), a massive fortress with three gateways, is located on the ancient part of the city and it allegedly stands on the site of the legendary city of Indraprastha, mentioned in the Mahabharata Hindu text. The fort was completed by the ruler Sher Shah in the mid-16th century.

Set along the Rhône River, Avignon is a captivating city brimming with history, art, and culture. From 1309 to 1377, the city served as the seat of the Catholic popes and remained under papal rule until it was incorporated into France in 1791. Avignon's rich papal history is evident in the formidable Palais des Papes, located at the heart of the city and encircled by medieval stone ramparts. But Avignon has much more to offer than just its famous palace. From the bustling Place de l'Horloge to the charming cobblestone streets of the Old Town, Avignon is a city that delights at every turn. With its sunny climate, rich culinary traditions, and laid-back lifestyle, Avignon is truly a gem of the South of France.

Havana's vibrant Old Town is where the Cuban capital of today took root in the mid-16th century. UNESCO World Heritage Site status has brought about comprehensive restoration work to many of the city's crumbling architectural treasures, built in styles as wide-ranging as Cuban baroque and art nouveau (Plaza Vieja at the heart of Old Havana is where the eclecticism is most evident and best admired from a sidewalk cafe). The Old Town's two main pedestrian thoroughfares – Obispo and Mercaderes – are lined with government-run shops and attractive paladars.