Florence (Firenze) is a compact city, but densely packed with spectacular art and architecture everywhere you look. The city center itself is a UNESCO World Heritage Site.

Welcome to Venice, with its network of canals, rich history and composition of over 100 small islands in the Adriatic Sea. Fine art, stunning architecture, white limestone bridges, moving about via watercraft... Venice is a singular experience and an astonishing masterpiece of civilization.

London is among the world's most visited cities, with countless attractions and a history stretching back two millennia. Visitors will discover historic iconic structures like Westminster Abbey, Big Ben, and Tower Bridge, as well as recent marvels such as London Eye, a giant observation wheel that offers breathtaking views of the whole city.

Puerto Rico is a colorful and invincible archipelago. This U.S. territory, irrevocably shaped by colonialism and dramatic weather events, is awash in culture, with much to be learned in its art galleries and its centuries-old citadels. Capital city San Juan is the largest city and tourism hub. Visitors should see Old San Juan, the inviting beaches, and Museo de Arte de Ponce, among the finest art museums in the Caribbean.

Classical music, palaces, exhilarating art... and did we mention the coffee? Vienna, Austria is a city of elevated tastes and a must-see experience for any European traveler.